Hey everyone,
I've been teaching Java & Vavr to many developers at work over the years, and then decided to write a book about it since many had the same questions and problem using it efficiently.
Vavr let you craft robust and elegant Java code, and my book help people put it in practice.
It's published here: https://leanpub.com/practical-vavr, besides since it's an ebook, I can update with feedbacks (if any).
I had the pleasure to have Daniel Dietrich (the creator of Vavr) read it before publishing.
Anyway, if someone's interested, I'd be glad to answer questions :)
I can also answer about leanpub, since it made it very practical for me as a developer, to make a book from just a set of markdown files.
