Over at his Monster! blog, Neil Arnold reviews what looks to be a very interesting book: White Things: West Virginia's Weird White Monsters by Kurt McCoy.
As Neil says:
"A majority of these tales are sightings which have been passed down as campfire tales, and you can imagine some of these stories being read by the glow of a flickering flame. Of course, you'll be familiar with the Mothman weirdness which is mentioned here, but most of the cases are brand new yarns of terror, so, if you want to read another classic zooform book, then fix your eyes on this before it slips away into obscurity, because I'm pretty sure that monsters such as The White Devil, The Beast Of Boaz, and the White Wolf Of Elkins will have you reaching for the light switch."