| Date | Cover | Book | Author(s) | Publisher | Winners | Status |
| January 5 |  | Azure Data Engineering | Vlad Riscutia | Manning | paul nisset, Lanny Gilbert, Jose Samonte, Fidel Edwards | Sent in winners (1/23/21) |
| January 12 |  | The Career Toolkit | Mark Herschberg | Cognosco Media | Tim Holloway, German Gonzalez-Morris , Les Morgan , Burk Hufnagel | Sent in winners (1/23/21) |
| January 19 |  | Mastering Corda: Blockchain for Java Developers | Jamiel Sheikh | O'Reilly | Rahim Nathwani, Stephan van Hulst, George Gdgeorgiadis, Vivek Ravi | Sent in winners (2/28/21) |
| January 26 |  | High Performance Python for Data Analytics | Tiago Rodrigues Antao | Manning | Guru Bhat, Gary W. Lucas, Jose Samonte, Don Horrell | Sent in winners (2/28/21) Don Horrell: received. |
| February 9 |  | Algorithmic Thinking: A Problem-Based Introduction | Daniel Zingaro | No Starch | Karina Guenther, Sebastian Makowiecki, Arjunkumar Shastry, Jj Roberts | Sent in winners (2/28/21) |
| February 16 |  | Dive Into Algorithms: A Pythonic Adventure for the Intrepid Beginner | Bradford Tuckfield | No Starch | Dustin Wright, paul nisset, Jesse Silverman, Salil Wadnerkar | Winner reported received (3/6/21) |
| February 23 |  | OCP Oracle Certified Professional Java SE 11 Developer Practice Tests | Scott Selikoff and Jeanne Boyarsky | Sybex | Adrian Pop, Olivia Johnson, Ayoub Rossi, Alex Damian | Sent in winners 3/27/21 |
| March 9 |  | Machine Learning with TensorFlow | Chris A. Mattmann | Manning | Claude Moore, Laura Bosdriesz, Yury Nebieridze, Arjunkumar Shastry | Sent in winners 3/27/21 |
| March 16 |  | GraphQL in Action | Samer Buna | Manning | Don Horrell, Alex Khvatov, Tim Holloway, ketan bhavsar | e-book winner reported received (3/30/21) |
| March 23 |  | GitOps and Kubernetes | Billy Yuen, Alexander Matyushentsev, et al | Manning | Ketan Bhavsa, Greg Horie, Sander Hollaar, Miroslav Lehotsky | Sent in winners (4/26/21) |
| March 30 |  | Data-Oriented Programming | Yehonathan Sharvit | Manning | Alex Khvatov, Jose Samonte, andrea aplaya, Mike Simmons | Sent in winners (4/26/21) |
| April 6 |  | Math for Programmers | Paul Orland | Manning | Sebastian Makowiecki, Greg Horie, Rohan Bryant , Piet Souris | Sent in winners (4/26/21) |
| April 13 |  | Pipeline as Code | Mohamed Labouardy | Manning | ketan bhavsar, German Gonzalez-Morris, Akash Rajvanshi, andrea aplaya | Sent in winners (4/26/21) |
| April 20 |  | Secure Financial Transactions with Ansible, Terraform, and OpenSCAP | Lucian Maly | Manning | Sai Hegde, Tangara Goh, Tim Holloway , Patrick Dung | Sent in winners (5/18/21) |
| April 27 |  | The Programmer's Brain | Felienne Hermans | Manning | Luke Moloney, Akash Rajvanshi, Cleo Junior, Sebastian Makowiecki | Sent in winners (5/18/21) |
| May 4 |  | liveProject: Protecting User Data with Spring Security and OAuth2 | Laurentiu Spilca | Manning | Tapan mh, Tarun Kumar Kumar, Robert Stuart, Andrea Aplaya | Sent in winners (5/18/21) |
| May 11 |  | Java Challengers | Rafael del Nero | Lean Publishing | Campbell Ritchie, Sebastian Makowiecki, Declan Barrett, M Khalid | Sent in winners (6/8/21) |
| May 18 |  | liveProject: Build an ML Recommender System | Kim Falk | Manning | Laura Bosdriesz, Olufisayo Deji, andrea aplaya, Jose Samonte | Sent in winners (6/8/21) |
| May 25 |  | liveProject: How to Think about Manipulating Data | Ana Bell | Manning | Alex Khvatov, Jesse Silverman, Akash Rajvanshi | Sent in winners (6/8/21) |
| June 8 |  | Spring Quick Reference Guide: A Pocket Handbook for Spring Framework, Spring Boot, and More | Adam L Davis | Apress | Julian Isaac, Shaik Ashish, Frank Jacobsen, Rob Spoor | Sent in winners (6/30/21) ebook received (Rob, 2021-07-01) |
| June 15 |  | Pro Spring MVC with WebFlux: Web Development in Spring Framework 5 and Spring Boot 2 | Marten Deinum & Iuliana Cosmina | Apress | Junilu Lacar, Stephane Clinckart, Rafael L Cintra, M Khalid | Sent in winners (6/30/21) ebook received (jlacar, 7/2/21) |
| June 29 |  | Programming Scala | Dean Wampler | O'Reilly | paul nisset, Salil Wadnerkar, Marouane Trabelsi, Junilu Lacar | Sent in winners (8/25/21) ebook received (jlacar, 8/26/21) |
| July 13 |  | Spring Boot: Up and Running: Building Cloud Native Java and Kotlin Applications | Mark Heckler | O'Reilly | paul nisset, virat dhoni, Tim Moores, Marouane Trabelsi | Sent in winners (8/25/21) |
| August 10 |  | Asynchronous Event Handling Using Microservices and Kafka liveProject | Brian Mericle | Manning | Julio Sugaya, tangara goh, Jose Samonte, Nitish Singla | Winner reported received 9/29/21 |
| August 17 |  | Haskell in Depth | Vitaly Bragilevsky | Manning | Le Fre, Marouane Trabelsi, Arjunkumar Shastry, Karanveer Plaha | Sent in winners 9/20/21) |
| August 24 |  | Help Your Boss Help You: Convert Conflict Into Opportunities | Ken Kousen | Pragmatic | Junilu Lacar, Andy Crowther, Les Morgan, Monica Shiralkar | Sent in winners 9/20/21) jlacar-received ebook |
| August 31 |  | Modern API Development with Spring and Spring Boot | Sourabh Sharma | Packt | Omer Faruk Kurular, Randy Maddocks, Carlos Solano, Ron McLeod | Sent in winners 9/20/21) |
| September 7 |  | Kubernetes in Production Best Practices | Aly Saleh & Murat Karslioglu | Packt | Omer Faruk Kurular, Sebastian Makowiecki, Roland Mueller, Lucian Revnic | Sent in winners (10/11/21) Roland Mueller: received. |
| September 14 |  | Fixing your Scrum | Ryan Ripley & Todd Miller | Pragmatic | Sebastian Makowiecki, Stephan van Hulst, Sidney Blake, Greg Horie | Sent in winners (10/11/21) |
| September 21 |  | React Cookbook: Recipes for Mastering the React Framework | David Griffiths & Dawn Griffiths | O'Reilly | Omer Faruk Kurular, Glyndwr Bartlett, Burk Hufnagel, Bear Bibeault | Sent in winners (10/11/21) |
| October 5 |  | Advanced Algorithms and Data Structures | Marcello La Rocca | Manning | Ayoub Rossi, Nestor Mata, Alex Khvatov, Michael Krimgen | Sent in winners (10/11/21) |
| October 12 |  | Functional Design and Architecture | Alexander Granin | Manning | T H Lim, Jose Samonte, Sean Corfield, jared kellerman | Waiting on winners info |
For questions about this page or to schedule a promotion, contact: bookpromotion AT javaranch DOT com
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