These work as Apartment Life spellbooks, and therefore require Apartment Life. They are found in Hobbies-> Misc.
I deleted part of the animation so sims won't turn the pages; however when a non-magical sim tries to look at the spellbook, the maxis book appears from nowhere to bite them- I couldn't figure out how to delete that, but having non-magical sims examine it isn't the main purpose of a spellbook anyway.
Download:
Sim File Share: http://simfileshare.net/download/8417/
Box: https://app.box.com/s/ikkz3lze062byfz20yo1