"13"--Spine.
At head of title: Mike Mignola's.
"This book collects the B.P.R.D.: 1947 comic-book series, issues 1-5, and "And what shall I find there" from MySpace Dark Horse Presents, issue #23, published by Dark Horse Comics"--T.p. verso.
B.P.R.D. 1947 by Michael Mignola. ISBN 9781595824783. Published by Dark Horse Books in 2010. Publication and catalogue information, links to buy online and reader comments.