If you’re looking for a great Christmas/holiday gift for your favorite geek or programmer, I’ve reduced the price of my book, Learn Functional Programming The Fast Way! to just $20 for the holidays. It’s usually price at $29 or higher.
For a while there, the book was Amazon’s best-selling book in both their Java and functional programming categories, so although I’m biased, I think it’s a pretty good book.
The book is intentionally written for Java, Kotlin, and object-oriented programming (OOP) developers, and I also made the book much less expensive than other FP books to make Scala 3 and functional programming as accessible as possible to everyone. As a result, I hope it makes for a terrific 2023 Christmas/holiday gift for the Java/Kotlin/OOP computer programmer in your life!