TOREADOR is the first novel of the VAMPIRE: THE MASQUERADE Clan Novel saga that began in 1999 and finished right before the ending of the Old World of Darkness tabletop roleplaying game. If that sounds like gobbledygook to you then you're probably not the intended audience of Goth nerds who ate these books up toward the turn of the millennium. Even so, I remember a lot of people picking up these books who'd never played a game with dice or character sheets in their life. It was a big influence on my STRAIGHT OUTTA FANGTON books as well as works like TRUE BLOOD and UNDERWORLD.
THE CAMARILLA (sourcebook) is an incredibly flawed book that would have otherwise been a 4/5 if not for one incredibly ill-conceived chapter (plus many editing errors) that I think needs to be removed. But we'll get to that. Actually, no, it's probably best to get it out of the way before anything else. The Camarilla (sourcebook) contains a chapter devoted to describing Mordor meets Latveria. There's a murderously evil little country ruled by a vampire dictator which is rounding up all the gays and other innocents to be vampire snacks. Here's the problem, it's a real country. You know, you can describe Montreal as a Satan-worshiping hellhole, that's actually funny. It's considerably less funny when it's a real country.
THE ANARCH (SOURCEBOOK) is the first supplement for Vampire: The Masquerade's controversial but awesome Fifth Edition. Anarchs have always been something of the middle child of the setting due to the fact they get almost no respect from people who assume they're either part of the Camarilla but whiny poseurs or they're Sabbat-lite in that they're against the Elders but won't go to the extremes necessary to affect real change.