A review by monvural
The Messy Middle: Finding Your Way Through the Hardest and Most Crucial Part of Any Bold Venture by Scott Belsky

5.0

Superb textbook on the hard parts of a startup. The microeconomics version to Horowitz macroeconomic view of the hard parts of startups.

The entire product section in the middle should be required reading for all director+ level product managers.

Would highly recommend this for anyone starting a business.