If you want to test your knowledge of books and literature, I found the perfect website for you. The quizzes on it are not too easy . I have to admit, I find most of them pretty hard! You can test yourself on (for instance) Anne Rice Novels, Books by their Covers and even Literary Couples or Literature by The Simpsons. There is a quiz about almost every author you can think of and about the strangest book related topics around. Good luck and have fun!