 | Kotlin: An Illustrated Guide (2025) by Leeds, Dave |
 | Kotlin from Scratch: A Project-Based Introduction for the Intrepid Programmer (2025) by Islam, Faisal |
 | Kotlin in Action, Second Edition (2024) by Aigner, Sebastian, Elizarov, Roman, Isakova, Svetlana, Jemerov, Dmitry |
 | Kotlin Design Patterns and Best Practices: Elevate your Kotlin skills with classical and modern design patterns, coroutines, and microservices (2024) by Soshin, Alexey |
 | Java: The Complete Reference, Thirteenth Edition (2024) by Schildt, Herbert, Coward, Dr Danny |
 | Java: The Complete Reference, Thirteenth Edition (2024) by Schildt, Herbert, Coward, Danny |
 | Learn Java with Projects: A concise practical guide to learning everything a Java professional really needs to know (2023) by Kennedy, Dr. Seán, Putten, Maaike van |
 | Learning Java: An Introduction to Real-World Programming with Java (2023) by Loy, Marc, Niemeyer, Patrick, Leuck, Daniel |
 | Java in a Nutshell: A Desktop Quick Reference (2023) by Evans, Benjamin J., Clark, Jason, Flanagan, David |
 | Kotlin Essentials (Kotlin for Developers) (2022) by Moskała, Marcin |
 | The Well-Grounded Java Developer, Second Edition (2022) by Evans, Benjamin, Verburg, Martijn, Clark, Jason |
 | Head First Java: A Brain-Friendly Guide (2022) by Sierra, Kathy, Bates, Bert, Gee, Trisha |
 | Kotlin In-Depth: A Guide to a Multipurpose Programming Language for Server-Side, Front-End, Android, and Multiplatform Mobile (English Edition) (2022) by Sedunov, Aleksei |
 | Functional Programming in Kotlin (2021) by Vermeulen, Marco, Bjarnason, Rúnar, Chiusano, Paul |
 | Java to Kotlin: A Refactoring Guidebook (2021) by McGregor, Duncan, Pryce, Nat |
 | Kotlin Programming for Beginners: An Introduction to Learn the Kotlin Programming Language with Tutorials and Hands-On Examples (2021) by Metzler, Nathan |
 | Java Cookbook: Problems and Solutions for Java Developers (2020) by Darwin, Ian F. |
 | Think Java: How to Think Like a Computer Scientist (2020) by Downey, Allen, Mayfield, Chris |
 | Kotlin Cookbook: A Problem-Focused Approach (2019) by Kousen, Ken |
 | Real-World Software Development: A Project-Driven Guide to Fundamentals in Java (2019) by Urma, Raoul-Gabriel, Warburton, Richard |
 | Android Programming with Kotlin for Beginners: Build Android apps starting from zero programming experience with the new Kotlin programming language (2019) by Horton, John |
 | Head First Kotlin: A Brain-Friendly Guide (2019) by Griffiths, Dawn, Griffiths, David |
 | Modern Java in Action: Lambdas, streams, functional and reactive programming (2018) by Raoul-Gabriel Urma, Mario Fusco, Alan Mycroft |
 | Effective Java (2017) by Bloch, Joshua |
 | Android Development with Kotlin: Enhance your skills for Android development using Kotlin (2017) by Moskala, Marcin, Wojda, Igor |
 | Kotlin in Action (2017) by Jemerov, Dmitry, Isakova, Svetlana |
 | Programming Kotlin: Get to grips quickly with the best Java alternative (2017) by Samuel, Stephen, Bocutiu, Stefan |
 | Kotlin for Android Developers: Learn Kotlin the easy way while developing an Android App (2016) by Leiva, Antonio |