Zero: The Cipher

Fifteen years have passed since the colonists' mutiny. Safe in their belief that they are alone in their new world, no one knew Zero was below the colony, waiting. No one except Colin. Based on Hugh Howey's Half Way Home.

Take a look at the Booktrack version here:
http://www.booktrack.com/booktrack=bffaabb75e40457ea7b5c07593e54bc7

Comments and critiques welcome.