Looking for books on OSDD and DID

Okay so it isn't a book but it is a set of flashcards! They are called Dissociative Experience Cards by Nicole Black PhD, and can be found at Phoenix Arise Counseling dot Com. There is one deck in the pack that has imagery which might trigger a dissociative experience but does a very good job at showing exactly what it feels like sensation wise, and there's another deck which shows semi-related non-triggering pictures if you're in a headspace that requires it. They are incredibly useful for not only educating yourself and your loved ones about dissociative experiences and what you might be going through, they are also incredibly useful for alters or systems that have selective mutism, go nonverbal, are deaf, or hard of hearing, etc. 10/10 highly recommend