A lot of people talk about how great it is to start a business, but only Ben Horowitz is brutally honest about how hard it is to run one.

In The Hard Thing About Hard Things, Ben Horowitz, cofounder of Andreessen Horowitz and one of Silicon Valley's most respected and experienced entrepreneurs, draws on his own story of founding, running, selling, buying, managing, and investing in technology companies to offer essential advice and practical wisdom for navigating the toughes...