Nothing less than the mortal world is at stake when the Kane family fulfills its destiny in this thrilling conclusion to the Kane Chronicles. And now, fans of the #1 New York Times bestselling series can enjoy this signed and numbered limited edition of "The Serpent's Shadow--"the perfect keepsake for anyone daring enough to join Carter and Sadie on their adventures. Each numbered book is hand-signed by Rick Riordan and boasts specially commissioned full-color art by series illustrator John Rocco, gilded edges, and foil stamping. The deluxe slipcase features a wrap-around illustration and makes an elegant centerpiece for any bookshelf.