Higher Dimensions

[Alzrius]

I now have so many books on the subject that listing them all wouldn't be easy.

However the 4-5 that were instrumental in creating the original Immortals Handbooks were:

- Fred Getting's Encyclopedia of the Occult
- Life Forces
- Gustav Davidson's Dictionary of Angels
- The Illustrated Encyclopedia of Myths and Legends

...there was also a particular Tarot book (which temporarily seems to have vanished from my book shelf) something along the lines of "A Guide to Tarot" (with a purple'y-blue cover with a diamond shape on the front).

...not to forget the Gary Gygax' Gord the Rogue novels (in particular Come Endless Darkness and Dance of Demons), Pantheons of the Megaverse, Deities & Demigods (1st Edition) and Manual of the Planes (1st Edition)

I have far too few of these, but I would recommend The Encyclopedia of Ancient Deities, for what it's worth.