27.07.2020
“Sigil Magic: Spirit Summoning” by Karl Ivanov
"A short book on the topic of summoning spirits through sigil magic."
You need a working Telegram client app or Web Telegram account to open the links! 
“Outwitting the Devil: The Secrets to Freedom and Success” by Napoleon Hill
“The Art and Practice of Astral Projection” by Ophiel (1997 edition)
“The Third Mind” by William S. Burroughs and Brion Gysin
“How Attention Works: Finding Your Way in a World Full of Distraction” by Stefan Van Der Stigchel
“Spirits Walk With Me: An Enochian Odyssey” by Jonathan Back
“101 Amazing Things You Can Do With Dowsing” by Maggie Percy and Nigel Percy
“The Magician’s Kabbalah: Kabbalah as an Initiatory Path illustrated by Tarot” by Marcus Katz
Comments and discussion can be found in the channel