By Alvin Alexander. Last updated: December 23, 2021
Thanks to Scala being both an object-oriented programming language and a functional programming language, here on the last day of August, 2021, the Scala Cookbook (for Scala 3) is the #1 new release in both the OOP and FP categories.
UPDATE: The book is still #1 in both categories on September 7, 2021 — one month after the Kindle release.
(In the image shown, the Amazon OOP category is on the left, and the FP category is on the right.)