B.P.R.D.: Hollow Earth & Other Stories is the first trade paperback collection in the Bureau for Paranormal Research and Defense (B.P.R.D.) series.

Michael Mignola is an American comic book artist and writer best known for creating Hellboy for Dark Horse Comics, part of a shared universe of titles including B.P.R.D., Abe Sapien, Lobster Johnson, and various spin-offs. He has also created other supernatural and paranormal themed titles for Dark Horse including Baltimore, Joe Golem, and The Amazing Screw-On Head.