Best Summary: Give and Take, by Adam Grant
Read the full comprehensive summary at Shortform. There are 3 reciprocity styles. Takers like to receive more than they give. Matchers balance and give on a quid pro quo basis. Givers like to give more than they get.
Give and Take is brimming with life-changing insights. Adam Grant is one of the great social scientists of our time, and his extraordinary new book is sure to be a bestseller. Susan Cain, author of Quiet. On a sunny Saturday afternoon in Silicon Valley, two proud fathers stood on the sidelines of a soccer field. They were watching their young daughters play together, and it was only a matter of time before they struck up a conversation about work.