A modern programming language that makes developers happier.

kotlinlang

I want to become a Coroutines expert.  I would like a resource (_*strongly*_ prefer a book) that starts from the basics, and thoroughly goes until the very end. 

I found <https://www.packtpub.com/product/learning-concurrency-in-kotlin/9781788627160|this book> but it was published in July 2018, and I feel like a lot has changed, and am worried about learning out of date information. 

I took the tutorial on the Kotlin website, but I felt it went too fast on certain ideas, and didn't expound enough. I also learn better from _many_ worked examples, as is common in books. I also want something more comprehensive than those tutorials. 

Any tips?

This was a pretty solid book I’ve reed regarding Kotlin coroutines