<b>Warren the 13th sets sail on his final adventure in this lushly illustrated middle grade series in the spirit of Edward Gorey and Lemony Snicket.</b> <p/>In this final story of Warren's thrilling adventures the young manager is adjusting to the demands of running a floating hotel and is planning his thirteenth birthday party. But then disaster strikes! The Warren Hotel is shipwrecked on a strange island and Sketchy is kidnapped! <p/>Warren and his crew of friends set off on a daring rescue mission across the high seas where they meet a delightful new cast of characters that includes wizened pirates a sea witch and a talking clam. As Warren pursues his many-tentacled friend's kidnappers he will learn the truth of Sketchy's mysterious origins--as well as one final secret of his beloved Warren Hotel. <p/>Once again readers can expect mesmerizing illustrations on every page along with plenty of riddles puzzles and adventure galore!