- Publisher : Blackstone Audio, Inc.
- Publication date : March 2, 2015
- Edition : Unabridged MP3CD
- Language : English
- ISBN-10 : 1504615336
- ISBN-13 : 978-1504615334
- Item Weight : 3.2 ounces
- Dimensions : 5.25 x 0.5 x 6.75 inches
- Book 2 of 7 : The Extinction Cycle