James M. Vargo

title	ISBN-13 (ISBN-10)	year of publication
Passage of the Acolyte: part one	978-1-4565-1179-1 (1-4565-1179-3)	2011
Passage of the Acolyte: Part Two	978-1-4565-1579-9 (1-4565-1579-9)	2011