Should you start learning Kotlin with Kotlin in Action in 2021?

Question

Books

Good evening!
Decided to start learning Kotlin. The question arose: Should I start learning Kotlin with the book "Kotlin in Action"? Is this book relevant in 2021? Or is there a better resource (preferably a text one)?

Answer 1

There is a lot in the Kotlin documentation. Basic syntax can be learned from koans.
There is probably a free course on the steppe