Here are my favorite books for personal development and health/fitness.
The Four Agreements by Don Miguel Ruiz
10 Principals of Abundance and Prosperity by Chris Lee
Rich Dad Poor Dad by Robert T. Kiyosaki
The Power of Habbit by Charles Duhigg
7 Habbits of highly effective people
The Power of Vulnerability by Brene Brown (audio book)
The Power of Now by Eckhart Tolle
Food: What The Heck Should I Eat? by Mark Hyman M.D.
Eat Fat Get Thin by Mark Hyman M.D.
Sleep Smarter by Shawn Stevenson
The Whole 30 by Melissa Hartwig; Dallas Hartwig