[View this email in your browser]( The Leanpub Monthly Sale The Leanpub Monthly Sale for April 2023 This is our monthly sale, which also features news for Leanpub readers and links to recent podcast episodes. You can subscribe or unsubscribe [here]( or you can click the "unsubscribe from this list" link at the bottom of this email. News Our First Annual Reader Membership Sale is Still On Until Monday April 24!!! A Reader Membership is a great deal, giving you free access to about 2000 books from participating authors that are only free with membership. For a limited time, you can get 15 months for the price of 12! And itâs only $19! You can browse the list of âFree With Membershipâ books [here](. To get your own Reader Membership, please [go here](. Or, you can just add a âFree With Membershipâ book to your shopping cart (make sure to set the price to Free!), and that will add a Reader Membership to your shopping cart. This sale ends on Monday, April 24, so [get yours now]( Also, check out our Frontmatter podcast episode with Leanpub author Ebenezer Don. [Ebenezer]( is the author of the Leanpub book [Simplified JavaScript for Very Important Programmers: The Fast Track to Mastering Essential JavaScript Concepts](. In this interview, Ebenezer talks about his background and career, how he learned to be a programmer, the value of learning the basics, his book, and his experience as a writer and content creator. [Listen Now]( And if youâd like to write your own book, you can create one anytime, for free - just choose the browser writing mode and select the Free account option [here]( --------------------------------------------------------------- Sponsored Books Continuous Delivery Pipelines by [Dave Farley]( - Suggested Price: $19.99, Regular Minimum Price: $13.99, Coupon Price: $9.79 [Coupon Link]( C++ Initialization Story by [BartÅomiej Filipek]( - Suggested Price: $19.99, Regular Minimum Price: $14.99, Coupon Price: $10.49 [Coupon Link]( The Art of Functional Programming by [Minh Quang Tran, PhD]( - Suggested Price: $19.99, Regular Minimum Price: $14.99, Coupon Price: $11.99 [Coupon Link]( The Hybrid Cloud Handbook for AWS by [Tim McConnaughy]( - Suggested Price: $24.99, Regular Minimum Price: $22.99, Coupon Price: $20.69 [Coupon Link]( Clean Code Principles And Patterns by [Petri Silen]( - Suggested Price: $19.90, Regular Minimum Price: $15.90, Coupon Price: $11.13 [Coupon Link]( Go Faster (Professional) by [Ollie Phillips]( - Suggested Price: $19.00, Regular Minimum Price: $12.00, Coupon Price: $9.60 [Coupon Link]( Modular Architecture on iOS and macOS by [Cyril Cermak]( - Suggested Price: $14.99, Regular Minimum Price: $9.99, Coupon Price: $7.99 [Coupon Link]( How to Eliminate the Quantum Computer Threat by [HÃ¥kan Blomqvist]( - Suggested Price: $19.99, Regular Minimum Price: $14.99, Coupon Price: $8.24 [Coupon Link]( THE ART OF LEADERSHIP: Purpose and Integrity for Sustainable Success by [Erik Schön]( - Suggested Price: $12.95, Minimum Price: $9.95 [Purchase Link]( If you're a Leanpub author and you'd like to see your book in a sponsored book spot in an upcoming newsletter sale, please [click here]( --------------------------------------------------------------- Featured Free With Membership A Reader Membership is a great deal, giving you free access to about 2000 books on Leanpub that are [free with membership](. You can buy a [Reader Membership]( for a monthly, yearly or lifetime term! Working Effectively with Unit Tests by [Jay Fields]( - Suggested Price: $14.99, Minimum Paid Price: $7.99, [Free With Membership]( Vagrant CookBook by [Erika Heidi]( - Suggested Price: $7.99, Minimum Paid Price: $7.99, [Free With Membership]( A Practical Guide to Testing in DevOps by [Katrina Clokie]( - Suggested Price: $14.99, Minimum Paid Price: $7.99, [Free With Membership]( EcoSocial Design by [Andrew Langford]( - Suggested Price: $36.00, Minimum Paid Price: $7.99, [Free With Membership]( The Leadership Journey by [Jim Holmes]( - Suggested Price: $15.00, Minimum Paid Price: $7.99, [Free With Membership]( --------------------------------------------------------------- The Sale We now have sales on books, bundles and courses, as well as featured deals! Featured Deals These are the deals we're featuring this week... Composing Software by [Eric Elliott]( - Suggested Price: $34.00, Regular Minimum Price: $34.00, Coupon Price: $25.50 [Coupon Link]( Simplified JavaScript for Very Important Programmers by [Ebenezer Don]( - Suggested Price: $29.00, Regular Minimum Price: $10.00, Coupon Price: $7.99 [Coupon Link]( Deep learning with TensorFlow and Keras by [Derrick Mwiti]( - Suggested Price: $29.00, Regular Minimum Price: $10.00, Coupon Price: $7.99 [Coupon Link]( 10 Books Bundle - A New Career in Tech ? [Bundle] by Christian Mayer, Lukas Rieger, Zohaib Riaz, Adrian Chan and Kyrylo Kravets - Suggested Price: $298.86, Regular Bundle Price: $109.99, Coupon Price: $55.00 [Coupon Link]( Machine Learning Made Simple [Course] by Christian Mayer and Lukas Rieger - Suggested Price: $59.99, Regular Minimum Price: $29.99, Coupon Price: $26.99 [Coupon Link]( Books [Beta] Kotlin dla programistów by [Marcin MoskaÅa]( - Suggested Price: $15.00, Regular Minimum Price: $10.00, Coupon Price: $8.00 [Coupon Link]( A Coachâs Guide to Facilitation by [Samantha Laing]( and [Karen Greaves]( - Suggested Price: $20.00, Regular Minimum Price: $15.00, Coupon Price: $12.00 [Coupon Link]( A Collection of Laravel Tutorials (The Book + Blog Posts) by [Mario BaÅ¡iÄ]( - Suggested Price: $34.99, Regular Minimum Price: $24.99, Coupon Price: $19.99 [Coupon Link]( A Practical Guide for Java 8 Lambdas and Streams by [Fu Cheng]( - Suggested Price: $11.99, Regular Minimum Price: $9.99, Coupon Price: $7.99 [Coupon Link]( Advanced PHP Strings: Text analysis, generation, and parsing via. Laravel by [Johnathon Koster]( - Suggested Price: $19.99, Regular Minimum Price: $19.99, Coupon Price: $13.99 [Coupon Link]( Agile and Lean Program Management by [Johanna Rothman]( - Suggested Price: $35.00, Regular Minimum Price: $30.00, Coupon Price: $24.00 [Coupon Link]( Angular Router by [Victor Savkin]( - Suggested Price: $25.00, Regular Minimum Price: $20.00, Coupon Price: $14.00 [Coupon Link]( Ansible for Kubernetes by [Jeff Geerling]( - Suggested Price: $19.99, Regular Minimum Price: $9.99, Coupon Price: $7.99 [Coupon Link]( Ansible Linux Filesystem By Examples by [Luca Berton]( - Suggested Price: $12.99, Regular Minimum Price: $8.99, Coupon Price: $7.99 [Coupon Link]( Atomic Kotlin by [Bruce Eckel]( and [Svetlana Isakova]( - Suggested Price: $39.00, Regular Minimum Price: $15.00, Coupon Price: $12.00 [Coupon Link]( Building âCollapsing Blocksâ Browser Games by [Stephen Gose]( - Suggested Price: $49.99, Regular Minimum Price: $9.99, Coupon Price: $7.99 [Coupon Link]( C++ Initialization Story by [BartÅomiej Filipek]( - Suggested Price: $19.99, Regular Minimum Price: $14.99, Coupon Price: $10.49 [Coupon Link]( Clean Code Principles And Patterns by [Petri Silen]( - Suggested Price: $19.90, Regular Minimum Price: $15.90, Coupon Price: $11.13 [Coupon Link]( Clean Machine Learning Code by [Moussa Taifi]( - Suggested Price: $24.99, Regular Minimum Price: $14.99, Coupon Price: $12.74 [Coupon Link]( Cloud Strategy by [Gregor Hohpe]( - Suggested Price: $26.00, Regular Minimum Price: $20.00, Coupon Price: $16.00 [Coupon Link]( Company-wide Agility with Beyond Budgeting, Open Space & Sociocracy by [Jutta Eckstein]( and [John Buck]( - Suggested Price: $16.59, Regular Minimum Price: $9.79, Coupon Price: $7.99 [Coupon Link]( Composing Software by [Eric Elliott]( - Suggested Price: $34.00, Regular Minimum Price: $34.00, Coupon Price: $25.50 [Coupon Link]( Continuous Delivery Pipelines by [Dave Farley]( - Suggested Price: $19.99, Regular Minimum Price: $13.99, Coupon Price: $9.79 [Coupon Link]( D3 Start to Finish by [Peter Cook]( - Suggested Price: $50.00, Regular Minimum Price: $35.00, Coupon Price: $26.25 [Coupon Link]( Data Journalism Heist by [Paul Bradshaw]( - Suggested Price: $9.99, Regular Minimum Price: $8.99, Coupon Price: $7.99 [Coupon Link]( Deep learning with TensorFlow and Keras by [Derrick Mwiti]( - Suggested Price: $29.00, Regular Minimum Price: $10.00, Coupon Price: $7.99 [Coupon Link]( Design Practice Reference (DPR with Examples) by [Olaf Zimmermann]( and [Mirko Stocker]( - Suggested Price: $40.00, Regular Minimum Price: $19.00, Coupon Price: $13.30 [Coupon Link]( Docker for Web Developers by [Craig Buckler]( - Suggested Price: $30.00, Regular Minimum Price: $26.00, Coupon Price: $13.00 [Coupon Link]( Dynamic Reteaming by [Heidi Helfand]( - Suggested Price: $30.00, Regular Minimum Price: $20.00, Coupon Price: $16.00 [Coupon Link]( Effective Kafka by [Emil Koutanov]( - Suggested Price: $19.99, Regular Minimum Price: $9.99, Coupon Price: $7.99 [Coupon Link]( Elements of Clojure by [Zachary Tellman]( - Suggested Price: $30.00, Regular Minimum Price: $20.00, Coupon Price: $15.00 [Coupon Link]( Finding Success (and Failure) in Haskell by [Type Classes]( - Suggested Price: $35.00, Regular Minimum Price: $25.00, Coupon Price: $12.50 [Coupon Link]( Functional Design and Architecture (First Edition) (E-Book (First Edition) + Code Samples) by [Alexander Granin]( - Suggested Price: $60.00, Regular Minimum Price: $50.00, Coupon Price: $25.00 [Coupon Link]( Fundamentals of HTML, SVG, CSS and JavaScript for Data Visualisation by [Peter Cook]( - Suggested Price: $25.00, Regular Minimum Price: $15.00, Coupon Price: $10.50 [Coupon Link]( Getting to Know IntelliJ IDEA by [Trisha Gee]( and [Helen Scott]( - Suggested Price: $30.00, Regular Minimum Price: $30.00, Coupon Price: $15.00 [Coupon Link]( GitHub Actions Essentials by [Dave Cross]( - Suggested Price: $25.00, Regular Minimum Price: $15.00, Coupon Price: $10.50 [Coupon Link]( Go Faster (Professional) by [Ollie Phillips]( - Suggested Price: $19.00, Regular Minimum Price: $12.00, Coupon Price: $9.60 [Coupon Link]( GoLang Cryptography for Developer (Crypto Playground (Demo at )) by [Anish Nath]( - Suggested Price: $109.99, Regular Minimum Price: $64.99, Coupon Price: $45.49 [Coupon Link]( Growing Agile: A Coachâs Guide to Agile Requirements by [Samantha Laing]( and [Karen Greaves]( - Suggested Price: $15.00, Regular Minimum Price: $10.00, Coupon Price: $8.00 [Coupon Link]( Growing Agile: A Coachâs Guide to Mastering Backlogs by [Samantha Laing]( and [Karen Greaves]( - Suggested Price: $15.00, Regular Minimum Price: $10.00, Coupon Price: $8.00 [Coupon Link]( Growing Agile: A Coachâs Guide to Training Scrum by [Karen Greaves]( and [Samantha Laing]( - Suggested Price: $30.00, Regular Minimum Price: $25.00, Coupon Price: $20.00 [Coupon Link]( Hands on Next.js (Individual) by [Christian Nwamba]( - Suggested Price: $29.99, Regular Minimum Price: $14.99, Coupon Price: $11.99 [Coupon Link]( Hardware & Operating Systems by [A. B. Lawal]( - Suggested Price: $39.99, Regular Minimum Price: $19.99, Coupon Price: $13.99 [Coupon Link]( Hiring freelance software developers by [Federico Tomassetti]( - Suggested Price: $19.99, Regular Minimum Price: $8.99, Coupon Price: $7.99 [Coupon Link]( Hiring Geeks That Fit by [Johanna Rothman]( - Suggested Price: $19.99, Regular Minimum Price: $19.99, Coupon Price: $15.99 [Coupon Link]( How to be an agile business analyst by [Kent J McDonald]( - Suggested Price: $29.99, Regular Minimum Price: $19.99, Coupon Price: $14.99 [Coupon Link]( How to Eliminate the Quantum Computer Threat by [HÃ¥kan Blomqvist]( - Suggested Price: $19.99, Regular Minimum Price: $14.99, Coupon Price: $8.24 [Coupon Link]( Introduction to Algorithms & Data Structures 2 by [A. B. Lawal]( - Suggested Price: $29.00, Regular Minimum Price: $13.99, Coupon Price: $9.79 [Coupon Link]( Introduction To Conformal Prediction With Python by [Christoph Molnar]( - Suggested Price: $25.00, Regular Minimum Price: $19.00, Coupon Price: $13.30 [Coupon Link]( Java: What? Why? How? by [CodeânProgram101]( - Suggested Price: $16.99, Regular Minimum Price: $11.99, Coupon Price: $8.39 [Coupon Link]( JavaScript-mancy: Getting Started by [Jaime González GarcÃa]( - Suggested Price: $28.00, Regular Minimum Price: $20.00, Coupon Price: $14.00 [Coupon Link]( Large Scale Apps with React and TypeScript by [Damiano Fusco]( - Suggested Price: $49.00, Regular Minimum Price: $35.00, Coupon Price: $26.25 [Coupon Link]( Machine Learning Engineering by [Andriy Burkov]( - Suggested Price: $40.00, Regular Minimum Price: $20.00, Coupon Price: $17.00 [Coupon Link]( Modular Architecture on iOS and macOS by [Cyril Cermak]( - Suggested Price: $14.99, Regular Minimum Price: $9.99, Coupon Price: $7.99 [Coupon Link]( Optics By Example by [Chris Penner]( - Suggested Price: $40.00, Regular Minimum Price: $20.00, Coupon Price: $10.00 [Coupon Link]( PowerShell Guide to Python by [Prateek Singh]( - Suggested Price: $25.00, Regular Minimum Price: $20.00, Coupon Price: $14.00 [Coupon Link]( Practical FP in Scala by [Gabriel Volpe]( - Suggested Price: $49.99, Regular Minimum Price: $39.99, Coupon Price: $35.99 [Coupon Link]( Practical Web Test Automation with Selenium WebDriver by [Zhimin Zhan]( - Suggested Price: $25.00, Regular Minimum Price: $15.00, Coupon Price: $11.25 [Coupon Link]( Problem? What Problem? (Full Package: Book & Impediment Coaching Cards & Impediment Board Game) by [Ben Linders]( - Suggested Price: $32.99, Regular Minimum Price: $29.99, Coupon Price: $26.99 [Coupon Link]( Product Roadmapping in Practice by [Gerard Chiva]( - Suggested Price: $11.99, Regular Minimum Price: $9.99, Coupon Price: $8.99 [Coupon Link]( Production Haskell by [Matt Parsons]( - Suggested Price: $40.00, Regular Minimum Price: $30.00, Coupon Price: $22.50 [Coupon Link]( Quick Excel Tips and Tricks with Video Tutorials by [A. B. Lawal]( - Suggested Price: $30.99, Regular Minimum Price: $13.99, Coupon Price: $9.79 [Coupon Link]( Recipes for Decoupling by [Matthias Noback]( - Suggested Price: $49.00, Regular Minimum Price: $39.00, Coupon Price: $35.10 [Coupon Link]( Rethinking Agile (Illustrated PDF) by [Klaus Leopold]( - Suggested Price: $19.99, Regular Minimum Price: $14.99, Coupon Price: $11.24 [Coupon Link]( Simplified JavaScript for Very Important Programmers by [Ebenezer Don]( - Suggested Price: $29.00, Regular Minimum Price: $10.00, Coupon Price: $7.99 [Coupon Link]( Solving Product by [Ãtienne Garbugli]( - Suggested Price: $29.99, Regular Minimum Price: $24.99, Coupon Price: $21.24 [Coupon Link]( Stratospheric by [Tom Hombergs]( [Björn Wilmsmann]( and [Philip Riecks]( - Suggested Price: $39.00, Regular Minimum Price: $39.00, Coupon Price: $29.25 [Coupon Link]( SurviveJS - React by [Juho Vepsäläinen]( - Suggested Price: $15.99, Regular Minimum Price: $15.99, Coupon Price: $8.00 [Coupon Link]( Talking with Tech Leads by [Patrick Kua]( - Suggested Price: $25.00, Regular Minimum Price: $19.99, Coupon Price: $13.39 [Coupon Link]( The Art of Functional Programming by [Minh Quang Tran, PhD]( - Suggested Price: $19.99, Regular Minimum Price: $14.99, Coupon Price: $11.99 [Coupon Link]( The Hybrid Cloud Handbook for AWS by [Tim McConnaughy]( - Suggested Price: $24.99, Regular Minimum Price: $22.99, Coupon Price: $20.69 [Coupon Link]( The Simple Haskell Handbook by [Marco Sampellegrini]( - Suggested Price: $19.99, Regular Minimum Price: $9.99, Coupon Price: $7.99 [Coupon Link]( Trace, Log, Text, Narrative, Data by [Dmitry Vostokov]( - Suggested Price: $30.00, Regular Minimum Price: $30.00, Coupon Price: $22.50 [Coupon Link]( UX Writing Basics by [Marie-Pier Rochon]( - Suggested Price: $24.99, Regular Minimum Price: $16.99, Coupon Price: $10.19 [Coupon Link]( Veeam Backup and Replication Operations Guide - Volume 2 by [Dave Kawula]( [Cary Sun]( and [Emile Cabot]( - Suggested Price: $99.95, Regular Minimum Price: $49.95, Coupon Price: $37.46 [Coupon Link]( Windows Kernel Programming by [Pavel Yosifovich]( - Suggested Price: $36.95, Regular Minimum Price: $24.95, Coupon Price: $22.46 [Coupon Link]( Yoga Balance Basics by [Neil Keleher]( - Suggested Price: $26.00, Regular Minimum Price: $18.00, Coupon Price: $9.00 [Coupon Link]( You Donât Know JS Yet: Get Started by [Kyle Simpson]( - Suggested Price: $18.95, Regular Minimum Price: $18.95, Coupon Price: $14.21 [Coupon Link]( You Donât Know JS Yet: Scope & Closures by [Kyle Simpson]( - Suggested Price: $23.95, Regular Minimum Price: $23.95, Coupon Price: $17.96 [Coupon Link]( Bundles 10 Books Bundle - A New Career in Tech ? by Christian Mayer, Lukas Rieger, Zohaib Riaz, Adrian Chan and Kyrylo Kravets - Suggested Price: $298.86, Regular Bundle Price: $109.99, Coupon Price: $55.00 [Coupon Link]( Agile Retrospectives by Luis Gonçalves, Ben Linders, Ben Williams , Tom Roden, Patrick Kua, Alexey Krivitsky, Jutta Eckstein and Mario Lucero - Agile Coach - www.agilelucero.com - Suggested Price: $75.86, Regular Bundle Price: $39.46, Coupon Price: $35.51 [Coupon Link]( All the 10 Day Challenge Things Bundle by Daniel Scheufler - Suggested Price: $80.00, Regular Bundle Price: $50.00, Coupon Price: $45.00 [Coupon Link]( CCIE Service Provider Ultimate Study Bundle by Piotr Jablonski, Åukasz Bromirski and Nicholas Russo - Suggested Price: $750.00, Regular Bundle Price: $300.00, Coupon Price: $270.00 [Coupon Link]( Game Studio Starter Kit by Stephen Gose - Suggested Price: $299.97, Regular Bundle Price: $19.99, Coupon Price: $10.00 [Coupon Link]( Learn Git and Bash the Hard Way by Ian Miell - Suggested Price: $26.99, Regular Bundle Price: $15.00, Coupon Price: $10.50 [Coupon Link]( Level Up by Noah Gift, Alfredo Deza and Matt Harrison - Suggested Price: $209.95, Regular Bundle Price: $169.99, Coupon Price: $85.00 [Coupon Link]( Modern C++ by Nicolai Josuttis by Nicolai M. Josuttis - Suggested Price: $59.70, Regular Bundle Price: $49.50, Coupon Price: $39.60 [Coupon Link]( Modern Management Made Easy by Johanna Rothman - Suggested Price: $29.97, Regular Bundle Price: $24.99, Coupon Price: $19.99 [Coupon Link]( Modern Product Management by Gerard Chiva - Suggested Price: $45.97, Regular Bundle Price: $34.97, Coupon Price: $24.48 [Coupon Link]( Pattern-Oriented Trace and Log Analysis by Dmitry Vostokov - Suggested Price: $63.00, Regular Bundle Price: $45.00, Coupon Price: $33.75 [Coupon Link]( Software Architecture by Simon Brown - Suggested Price: $30.00, Regular Bundle Price: $20.00, Coupon Price: $15.00 [Coupon Link]( Understanding the Web by Jay Hoffmann and Jens Oliver Meiert - Suggested Price: $19.98, Regular Bundle Price: $13.99, Coupon Price: $10.49 [Coupon Link]( Courses Communication Super power - The Foundations of Effective Communication by Rob Lambert - Suggested Price: $49.00, Regular Minimum Price: $49.00, Coupon Price: $46.55 [Coupon Link]( Learn Ansible by 250+ Examples by Luca Berton - Suggested Price: $59.99, Regular Minimum Price: $32.99, Coupon Price: $26.39 [Coupon Link]( Machine Learning Made Simple by Christian Mayer and Lukas Rieger - Suggested Price: $59.99, Regular Minimum Price: $29.99, Coupon Price: $26.99 [Coupon Link]( Python Programming Bootcamp for Scientists by Gábor Szabó - Suggested Price: $99.00, Regular Minimum Price: $99.00, Coupon Price: $49.50 [Coupon Link]( Stratospheric - From Zero to Production with Spring Boot and AWS by Philip Riecks, Björn Wilmsmann and Tom Hombergs - Suggested Price: $249.00, Regular Minimum Price: $249.00, Coupon Price: $174.30 [Coupon Link]( Recent Podcasts Subscribe to our [Frontmatter]( podcast for interviews with Leanpub authors and experts from the publishing industry. These are our most recent podcast episodes... Tim McConnaughy - [Tim]( is the author of the Leanpub book [The Hybrid Cloud Handbook for AWS: AWS Cloud Networking for Traditional Network Engineers](. In this interview, Tim talks about his background and career, the essential work network engineers do, his book, and his experience as an author. [Listen Now]( Ebenezer Don - [Ebenezer]( is the author of the Leanpub book [Simplified JavaScript for Very Important Programmers: The Fast Track to Mastering Essential JavaScript Concepts](. In this interview, Ebenezer talks about his background and career, how he learned to be a programmer, the value of learning the basics, his book, and his experience as a writer and content creator. [Listen Now]( Pavel Yosifovich - [Pavel]( is the author of the Leanpub book [Windows Kernel Programming: Second Edition](. In this interview, Pavel talks about his background and career, his book, and his experience as an author. [Listen Now]( Ãtienne Garbugli - [Ãtienne]( is the author of the Leanpub book [Lean B2B: Build Products Businesses Want (Second Edition)](. In this interview, Ãtienne talks about his background and career, startups, business-to-business product development and sales, his book, and at the end, about his experience as a writer. [Listen Now]( Gareth Heyes - [Gareth]( is the author of the Leanpub book [JavaScript for hackers: Learn to think like a hacker](. In this interview, Gareth talks about investigating software security, the nature of hacking, his book, and his experience as a writer. [Listen Now]( Thanks for Reading! We hope you enjoyed this newsletter. If you have questions, please email [hello@leanpub.com](mailto:hello@leanpub.com?subject=Monthly%20Sale). (Don't reply to this email: we send it from an unmonitored email address.) Also, we have a monthly author newsletter and a weekly sale newsletter too! The Leanpub Author Update newsletter features news for Leanpub authors, as well as a discussion of our plans for the future. The Leanpub Weekly Sale newsletter is like this monthly sale newsletter, but a lot shorter, and weekly. If you like sales, and you like our emails, you'll probably like both of them. You can subscribe or unsubscribe from all our emails from your [email settings page](. You can also subscribe to our emails from our [mailing lists page](. Thanks for reading, and, as always, thanks for being a Leanpub reader! Copyright © 2023 Ruboss Technology Corporation, All rights reserved.
You are receiving this email because you opted in after purchasing a Leanpub book, or after signing up using a signup form provided elsewhere by Leanpub. Our mailing address is: Ruboss Technology Corporation 301-1321 Blanshard StreetVictoria, BC V8W 0B6
Canada
[Add us to your address book]( Want to change how you receive these emails?
You can [update your preferences]( or [unsubscribe from this list](.