The Athlete's Bible: Undefeated is free again, probably for two or three days. It's a rather generic HCSB study Bible with some sports-related devotional stuff at the beginning. The differences between the various "Athlete's Bible" versions are all in the opening material. The book introductions and study materials are identical between them.
B&N
Kobo
Christianbook
Amazon
Note that Christianbook is playing weird with free books again. At the moment, free books in your library can be read online, but not downloaded.