Celtic Mythology: Now Available!by Styxhexenhammer666
This particular book is a nice collection of linguistic lore and superstition related to the development of the Celtic people. Some of the content here is technically eugenic, proposing three separate ethnic groups with regards to the Celtic people.
It speaks of the divisions of Celtic culture (the bards, vates, and druids) and many other topics, and gives not just a broad...
Celtic Religion: Now Available!by Styxhexenhammer666
This little work is a fairly brief primer on the basics of Celtic spiritual systems. It goes into the division of the Druid priesthood in the pagan era, among other things, and correlates the development of the religious beliefs there with the advancement of contemporary culture. Altogether it's a very good work, although a few of the tenets it espouses have been largely forsaken...