Confession books recommended by reddit

The most-mentioned books on r/confession.

Natural Harvest
10 users
No More Mr Nice Guy
7 users
How to Win Friends and Influence People
5 users
Feeling Good
4 users
Healing the Shame that Binds You
4 users
The Better Angels of Our Nature
3 users
Bullshit Jobs
3 users
Ethical Slut
3 users

Looking for more? Similar subreddits are aww, CasualConversation, coolguides, WhitePeopleTwitter, and WTF.