The book was a tome on various outsiders of the lower planes, so the information on succubi was only a few pages, but she'd find the book had a mix of both very graphic drawings, and even more detailed textual descriptions. Most of the subjects were quite gruesome and disturbing, and the section on succubi was no less explicit; she'd find detailed, carnal drawings, depicting some of the things she'd experienced over the last few days, as well as some she might want to try. While the text had a few warnings against the tactics the demon might use, for the most part, it was a factual rundown of their general abilities; transformations, mind magic, and life draining, as well as their weakness to cold iron, and resistance to magic.