The Egg

From Author Wars - https://authorwars.com/books/the-egg-2283034.html

Overview:

Title: The Egg
Author: Andy Weir
Year: 2009
Type: Chapter Books

Editions/Publications:

2009 . The Egg (2009, Andy Weir, Galactanet, $0.99, ebook, Chapter Book)
2014 . The Egg (2014, Andy Weir, Audible Studios, $2.99, digital audio download, Chapter Book)