"Edgar Allan Poe--An Illustrated Companion to His Tell-Tale Stories" by Harry Lee Poe who teaches at Union University in Jackson, Tennessee and was a past president of the Poe Museum in Richmond. By his name, you might have guessed a familial relation and indeed he is a cousin. The book is full of pictures and historical matter including replicas of Poe's letters, his marriage certificate to Virginia Clemm, a copy of the American Review's issue that carried "The Raven" and also the front page of the Baltimore Saturday Visiter that carried "Ms. Found in a Bottle" which had won the paper's fiction prize and other memorabilia. Very much worth having for any Poe enthusiast. I also looked at some web biographies, Wiki and stuff like but I can't be certain of what I looked at.