Atomic Habits – by James Clear

Atomic Habits is a spiritual sequel to The Power of Habit by Charles Duhigg. While the later reads like a report of life-long scientific research, this book is a reference life-manual with additional information on top of your existing knowledge (or not, you don't need to read The Power of Habit.) This book is short, reads fast and is full of directly actionable items. Atomic Habits joins my must-read list for productivity fundamentals alongside Deep Work, and So Good They Can't Ignore You.