Bindings (The Books of Magic)

Do you believe in magic? Timothy Hunter is just like any other thirteen-year-old boy in London . . . except for the tiny fact that he might be the most powerful magician of his time. An enigmatic man named Tamlin has decided that Tim is the key to saving the dying world of Faerie. But exactly how Tim is supposed to do that -- and who Tamlin really is -- remains to be seen. . . .