Book 1

After Hours: Tales from the Ur-Bar

by Joshua Palmatier, Patricia Bray, Benjamin Tate
March 1st, 2011
English
Paperback

Book 2

Second Round: A Return to the Ur-Bar

by Patricia Bray, Joshua Palmatier, Garth Nix
January 1st, 2018
English
Kindle
Edition: 1