- People Skills Secrets: How To Become Comfortable To Talk To Anyone And Make Friends Without Being Awkward
- The Power Of Mental Models: How To Make Intelligent Decisions, Gain A Mental Edge And Increase Productivity
- Critical Thinking Hacks 2 In 1: Why You Should Be Skeptical Of People You Disagree With But Even More Skeptical With People You Agree With
- How To Be Alone: Why It's Okay To Be Alone And Why It Isn't Necessary To Change Yourself
- The End Of Loneliness 2 In 1: Why Some People Are Happy Even When They Are Alone And How To Become That Person