Samuel - Learn Kotlin Programming - New paperback or softback - X555z

Devcic - Kotlin Quick Start Guide - New paperback or softback - X555z

Ebel - Mastering Kotlin - New paperback or softback - X555z

Atomic Kotlin (Paperback or Softback)

Urbanowicz - Kotlin Standard Library Cookbook - New paperback or softb - X555z

Boyle - Many-Body Atomic Physics - New paperback or softback - 34 - X555z

Marrus - Atomic Physics 5 - New paperback or softback - X555z

Putlitz - Atomic Physics 4 - New paperback or softback - X555z