“The book he recommended was written by a late 19th-century - early 20th-century Nietzschean Social Darwinist who worshiped the “strong man,” had anarchist sympathies, and despised Judaism and Christianity, which he thought were religions for the weak.”
Well, that would also be good cover if he were a Jihadist. One shouldn’t underestimate one’s enemy.
Interesting that the book is anti-Semitic, and doesn’t condemn Islam...