Here are some books I can recommend. Please add your own in comments.
- Rules for RadicalsRules for Radicals
- Dreaming the Dark: Magic, Sex, and Politics
- Assfidity and Mad Stones
- The Silence of the Sea
- Outwitting the Gestapo
- The Fifth Sacred Thing
- City of Refuge
- The Element Encyclopedia of 5,000 Spells
- Parable of the Talents
- The Magical Battle of Britain: The War Letters of Dion Fortune
- What Do We Do Now: Standing Up for Your Values in Trump’s America
Picture found here.