What's the best book or course for learning product marketing?

wow, actually I borrowed the book: One-week marketing by Mark Satterfield. I think I can learn some cool hacks we can use.

Hooked: How to Build Habit-Forming Products by Nir Eyal a must read !

Amplitude has good ebook about user activation & rentention

Some popular books include "Crossing the Chasm" by Geoffrey Moore and "The Lean Product Playbook" by Dan Olsen. In terms of courses, "Product Marketing Essentials" by Product School and "Product Marketing for Technology Companies" by Udemy are highly rated.

Crossing the Chasm - Geoffrey Moore Inspired- Marty Cagan The Lean Product Playbook - Dan Olsen Marketing High Technology - William Davidow