Finding good books on Druidry and Celtic studies is very difficult in most US bookstores. If you enter the local Waldenbooks or Barnes & Noble you will likely find mainly books from Llewellyn publications. You can always recognize these books by the crescent moon emblem on the bindings. Most of these books are not well researched and are more for fun than serious study. There are exceptions, however, including the two bookslisted here by Steve Blamires. Most of the better books on the Druids and modern Druidry are written today by British authors whose works are often hard to find in these stores. Fortunately, with the advent of the Internet, you can order any book in print from such online bookstores like Amazon.com. Here's a list of some of the better books on Druidry a Now on with the good books!
Berresford Ellis, Peter "The Druids ",
Blamires, Steve "Glamoury: Magic of the Celtic Green World ",
Blamires, Steve "Celtic Tree Mysteries, Secrets of the Ogham ",
Carr-Gomm, Philip & Stephanie "Druid Animal Oracle ",
Carr-Gomm, Philip " Elements of the Druid Tradition ",
Carr-Gomm, Philip "The Druid Way ",
Carr-Gomm, Philip (editor) "The Druid Renaissance ",
Evert Hopman, Ellen "A Druids Herbal for the Sacred Earth Year ",
Matthews, Caitlin "Celtic Book of the Dead ",
Matthews, Caitlin "Elements of the Celtic Tradition ",
Matthews, John (editor) "The Druid Source Book ",
Nichols, Ross "The Book of Druidry ",
Piggott, Stuart "The Druids ",
Stewart, R.J. "Celtic Gods, Celtic Goddesses "
Enjoy the books!