The Orange Revolution
The Orange Revolution: How One Great Team Can Transform an Entire Organization by Adrian Gostick

Great Places to Work surveyed 350,000 people and Adrian and Chester analyzed it to figure out what makes team go. In the end the key ingredients are Wow, No Surprises and Cheering each other on. They also look at hurdles, improving communications, recruiting and hiring, etc.
More about the book here, and Adrian, here.

