Reddit mentions of Monster Spotter's Guide to North America

I personally think it's pretty great!

I wish I could give you some, but honestly, my focus is Yokai, and I don't have much on other cultures.

http://www.amazon.com/Monster-Spotters-Guide-North-America-ebook/dp/B001PO5Z28/ref=sr_1_1?ie=UTF8&qid=1420450847&sr=8-1&keywords=the+monster+spotters+guide

Closest I've got is this maybe. Kind of a small handbook of cryptids and folklore monsters from North America.

http://www.amazon.com/Element-Encyclopedia-Magical-Creatures-Fantastic-ebook/dp/B003IDMUMW/ref=sr_1_2?ie=UTF8&qid=1420451037&sr=8-2&keywords=the+element+encyclopedia+of+magical+creatures

Scratch that, I have a hardcover copy of this too. It's a monster of a book, an A-Z collection of various creatures from cultures all over the world. Over 600 pages of entries, few, if any pictures, but tons of info.

My original focus was just horror, and it over time shifted to j-horror, and from there to Yokai and Yurei. I can recommend some good horror manga if you want though, or a good j-horror anthology tv series (with subtitles), haha.