[stonecodegump]

There seem to be two Flow books by the same author :

Flow: The Psychology of Happiness

Finding Flow: The Psychology of Engagement With Everyday Life

Which one are you recommending?

[danohu]

not the GP, but start with Flow. Flow is the famous, classic one. Finding Flow is a later expansion/restatement -- it's good enough in its own right, but Flow is the lodestone

[q-base]

I agree with the guy who already answered. Flow is the one I read and found super interesting.