Title: Wool
Author: Hugh Howey (Broad Reach)
Price: FREE
Rating: 4.7 out of 5 stars (497)
Thousands of them have lived underground. They’ve lived there so long, there are only legends about people living anywhere else. Such a life requires rules. Strict rules. There are things that must not be discussed. Like going outside. Never mention you might like going outside.

Or you’ll get what you wish for.

What the press is saying:

Boing Boing’s Official Review: "This story is terrific. I was completely immersed, watching Howey slowly paint a picture of a society…