"This volume collects material previously published as Trigun Maximum volumes 1, 2, and 3"--Vol. 1, t.p. verso.
"This volume collects material previously published as Trigun Maximum volumes 4, 5, and 6"--Vol. 2, t.p. verso.
"Originally published in Japan in 1998 by Shonengahosha Co., Tokyo"--Vol. 1, t.p. verso.
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Trigun maximum omnibus by Yasuhiro Nightow. ISBN 9781616550127. Published by Dark Horse Manga in 2012. Publication and catalogue information, links to buy online and reader comments.
