Anytime I find books that I recommend I will post them here:

1. Liber null & psychonaut by Peter J Carrol
2. Liber Kaos by Peter J Carrol
3. Practical Sigil Magic by Frater U.D
4. Sigil Witchery: A Witch’s Guide to Crafting Magick Symbols by Laura Tempest Zakroff
5. The Temple of Witchcraft Book Series by Christopher Penczak
6. Three books of occult philosophy by Heinrich Cornelius Agrippa
7. The kybalion by the three initiates
8. Protection and Reversal Magick by Jason Miller
9. The Tao of Craft: Fu Talismans and Casting Sigils by Benebell Wen
10. Magickal Servitors by Damon Brand
11. Creating Magickal Entities by David Michael Cunningham
12. Spirit Conjuring for Witches by Frater Barrabbas
13. Animal speaks by Ted Andrews
14. Curses, Hexes & Crossing: A Magician’s Guide to Execration Magick by S. Connolly
15. Encyclopedia of 5,000 Spells, by Judika Illes