From the imagination of Tony DiTerlizzi and Holly Black, comes the international bestselling series about the Grace siblings who find a mysterious handmade field guide in the attic of the ramshackle old mansion they’ve just moved into. 

Holly Black spent her early years in a decaying Victorian mansion where her mother fed her a steady diet of ghost stories and faerie tales. An avid collector of rare folklore volumes, spooky dolls, and crazy hats, she lives in West Long Branch, New Jersey, with her husband, Theo. Together with illustrator Tony DiTerlizzi, she is the creator of the bestselling Spiderwick Chronicles series of children's books.