SebastianI've read "The art of good life" by Rolf Dobelli. In 52 short chapters, it gives entertaining and often useful life advice.
As he explains in the epilog, he draws his ideas from modern psychology (e.g. Kahnemann), value investing (e.g. Buffett) and stoicism. As I'm familiar with all three fields, the ideas in the book haven't been too surprising to me, sometimes almost felt recycled (same problem as his excellent other two advice books!)
