One of the 10 books that I ended up buying was called:
The Real World of Fairies: A true, first person account
by Dora van Gelder
I googled the title and came up with this image from a revised version. You will note that the word 'true' was taken out of the title, but my version, published in 1988, still said true.

My copy is also acid green with a pink and orange fairy on the cover, mid-hop.
This book is exactly what it sounds like, only maybe a little bit stranger. According to the back of the book, the author Dora van Gelder, "...grew up pretty much alone on her father's plantation in Java, where her only playmates were the flower and shrub fairies."

In case you hadn't gathered this already, the lady is insane. In her book, van Gelder describes interactions she has had with fairies, as well as with angels (angels, you guys, angels) who are in charge of the fairies. She also describes all the types of fairies in the world, here is a short list and description:
Earth fairies: split up into surface creatures (tree spirits, mountain fairies, the common garden fairy) and under the surface creatures (rock spirits which are like tree spirits but much less intelligent, and gnomes).
Water fairies: 3 main kinds- Water Babies who live on the surface of the ocean and in bays and look like fat, human babies, Fairies of the Middle Deeps who live on the high seas, are 5-7 feet tall, blue-black in color and look like Russian wolf-hounds (no lie, you guys, it says that), and a third kind, un-named, who lives in the 'great depths of the ocean' and look like great gorillas covered in dark blue fur. Gelding says they are hostile to humans, so watch out for these!
RUSSIAN WOLF-HOUND

Fire fairies: 2 kinds- small ones who are 2 feet high and that look like just a foggy outline, and big ones who are 14 feet tall, live in volcanoes and who Ms. van Gelder calls "salamanders".
There are many more types of fairies and descriptions of fairies but I just wanted you to understand the nature of this book. It was published by 'The Theosophical Publishing House'.
According to Wikipedia, Theosophy is a doctrine of religious philosophy and metaphysics. This is their symbol:

I went to the publisher's website (http://www.questbooks.net/) and found a list of some of their other top sellers:
Grammar for the Soul: How a Mere Comma Can Make Your Day,
Yoga of Time Travel; How the Mind Can Defeat Time,
The Healing Powers of Tone and Chant, and
Sacred Space, Sacred Sound; The Acoustic Mysteries of Holy Places.









