Donâ€™t miss A to Z Mysteriesâ€”alphabetic adventures that are full of thrills, chills, and cases to crack!Â T is for T. Rex...Â In the twentieth book of the A to Z Mysteriesâ€”an early chapter book mystery series featuring strong boy and girl charactersâ€”Green Lawn meets its newest - and biggest - visitor; Tyrone the Tyrannosaurus! The kids' old friend Jud Wheat is in town, and he's raising finds for a dinosaur museum by taking the T. Rex on tour. But after the show in Green Lawn, allÂ Jud's money disappears! Can Dink, Josh, and Ruth Rose track down the cash and rescue Jud from this prehistoric pickle?Each book includes a map and a letter from the author. Parents, teachers, and librarians agree that these highly collectible chapter books are perfect for emerging readers and any kid who love mysteries!