The cover may suggest that the book focuses on Catholic martyrs only. And that's true. The book exclusively deals with these stories, and lacks the humor and tawdriness of other books from the series (urban legends, losers, weirdos). I'm only keeping this one because it's part of the series. The illustrations are run-of-the-mill and, unless you are looking for a religious book, the stories are uninteresting. While I've certainly become more educated on the tales behind these famous saints, I had expected something else. Certainly there are Muslim, Jewish, Hindu, and other religious martyrs, as well as martyrs for the labor movement, the peace movement, etc. That might have made for a more interesting book. No attempt is made to get inside the minds of any of these saints, and because the writers did not develop these characters as real people, facing challenges to their faith, they all seem like fables. A little creative license might have shown us how difficult it was to die for their cause and let us sympathize with them more, giving them more flesh and realism. The book fails at that miserably. These aren't people. These are saints. The other Big Books seemed more plausible. Even the Urban Legends book. I guess one of the problems with buying online is you can't flip through the book and sample it. Too bad. Definitely the worst of the series.