Eric Barker on friendship in adult life — why it gets harder, and what actually works when you are no longer in school.
What this book is about
Plays Well with Others (international edition) looks at how adults make, keep, and lose friends. Barker pulls from research and reporting: status, vulnerability, groups, and the quiet fact that many people are lonely while looking successful. The book treats social skill as learnable, not as a personality you either got or did not.
Our take
Clearer and less cute than the title. Good for readers who already like Barker’s Barking Up the Wrong Tree style: evidence, stories, then a usable rule. Not a dating manual. Best if you feel the gap between “I have colleagues” and “I have people.”
Who should read this
- Adults who find friendship harder after university or a move
- Readers of popular social science (Duhigg, Grant, Barker)
- Managers who want better human connection without fake networking
- Anyone rebuilding a social life after work swallowed the calendar
About the author
Eric Barker writes Barking Up the Wrong Tree, a long-running newsletter on what research actually says about success and relationships. Plays Well with Others is his book on the social side of that beat.
