The Alter Ego Effect.
This is one of the most fun and compelling and inspiring books I’ve read in awhile. (The 5 Second Rule and Atomic Habits come to mind as I peruse my memory of recent reads of great, life-changing books.)
I REALLY (!!!) enjoyed reading it, had a ton of fun constructing and playing with some potential Alter Egos and highly recommend it.
I also REALLY (!!!) enjoyed how high-performance coach and mental game strategist Todd Herman describes the science behind the power of “secret identities” to transform our lives and loved the parallels between his perspective and our Big 3 Identities > Virtues > Behaviors model.