"This volume collects issues #1-#4 of the Dark Horse Comics miniseries Billy the Kid's Old Timey Oddities and the Ghastly Fiend of London and stories from issues #1-#3 of the Dark Horse Comics miniseries Buzzard"--T.p. verso.
Billy the Kid's old timey oddities and the ghastly fiend of London by Eric Powell. ISBN 9781595827364. Published by Dark Horse Books in 2011. Publication and catalogue information, links to buy online and reader comments.