Kotlin Book

Hoepli

Quaderno di tecnologie - kotlin                  

Manning Pubns Co

Kotlin in Action                                

O'Reilly Media

Head First Kotlin: A Brain-Friendly Guide        

BPB Publications

Kotlin Crash Course: Fast-track your programming skills with practical experience (English Edition)

Kotlin Coroutines: Deep Dive (Kotlin for Developers Book 3) (English Edition)

Kotlin Bootstrapped: Learn, Code, and Build Like a Pro (English Edition)

Manning Publications

Kotlin in Action                                

Apogeo

Kotlin                                          

O'Reilly Media

Kotlin Cookbook: A Problem-Focused Approach      

No Starch Press

Kotlin for the Curious: A Project-Based Introduction for the Intrepid Programmer