A Guide to the Present Moment by Noah ElkriefWhen I Go to Sleep by BelzebuubThe Power of Now by Eckhart TolleLove Changes Things by Caroline CottomBuddhism Is Not What You Think by Steve Hagen
Best Books on Awakening
427 books — 488 voters

A Guide to the Present Moment by Noah ElkriefA New Earth by Eckhart TolleA Course in Miracles, Combined Volume by Helen ShucmanMan's Search for Meaning by Viktor E. Frankl
Best Books on Enlightenment
458 books — 692 voters
The Happiness Project by Gretchen Rubin
Best Happiness Books
355 books — 453 voters

Freakonomics by Steven D. LevittThe Elegant Universe by Brian GreeneOutliers by Malcolm Gladwell
Best Pop Science Books
176 books — 194 voters
The Alchemist by Paulo CoelhoThe Road Less Traveled by M. Scott PeckZen Mind, Beginner's Mind by Shunryu SuzukiThe Celestine Prophecy by James RedfieldThe Way of the Wizard by Deepak Chopra
Spirituality & Psychology
576 books — 618 voters

The Tipping Point by Malcolm GladwellOutliers by Malcolm GladwellBlink by Malcolm Gladwell
Sociology Books
588 books — 457 voters

Blink by Malcolm GladwellOutliers by Malcolm Gladwell
Greatest Psychology Books
800 books — 1,349 voters
Think and Grow Rich by Napoleon HillA New Earth by Eckhart TolleThe 5 Love Languages by Gary ChapmanThe Power of Now by Eckhart TolleEmotional Intelligence 2.0 by Travis Bradberry
Best Self Help Books
2,389 books — 2,787 voters

Man's Search for Meaning by Viktor E. FranklThe Fountainhead by Ayn RandThe Unbearable Lightness of Being by Milan KunderaHow to Lie with Statistics by Darrell Huff
Critical Thinking
214 books — 266 voters

Wasted by Marya Hornbacher
Best Eating Disorder Books
533 books — 1,012 voters
Oh, the Places You’ll Go! by Dr. SeussAs a Man Thinketh by James AllenThe Power of Now by Eckhart TolleThe Alchemist by Paulo Coelho
Motivational and Self-Improvement Books
3,405 books — 4,591 voters

How to Know If Someone Is Worth Pursuing in Two Dates or Less by Neil Clark Warren
Best Books on Christian Relationships
63 books — 66 voters
The Joy of Sex by Alex ComfortThe Complete Kāma-Sūtra by Mallanaga Vātsyāyana
Let's Talk About Sex
283 books — 174 voters

The Alchemist by Paulo Coelho
BEST MOTIVATIONAL/INSPIRATIONAL BOOKS
1,318 books — 1,306 voters
Men Are from Mars, Women Are from Venus by John  GrayThe 5 Love Languages by Gary Chapman
Best Relationship Non-Fiction
411 books — 667 voters