I have been asked over the years about good books pertaining to The Craft and so decided to do some searching on Amazon.com for inexpensive decent books. I found quite a few starting from HER on up to a $100.00 USD. These come in Kindle, paper and hard back. The less expensive way to go is Kindle. Amazon.com offers free Kindle reading apps for your cell phone, tablet, laptop, and computer.
If you have a favorite author type that into Amazon’s search box or you can use Witchcraft, Wicca, Magic etc. They also carry books on Fairies, Dragons, Unicorns, and other mythical creatures. Basically if it is a magickal and/or topic on The Craft you should be able to find a book you would like.
Also check out your local library before buying. I love in a conservative town but can still find books on The Craft in our library. Remember most books on different ancient cultures mythology are based in fact.