. . "Savage dinosaurs of South Dakota [v#34]" . . . "Autumn and Brady attend the grand opening of a dinosaur park in Rapid City, South Dakota." . . "Savage dinosaurs of South Dakota" . "Juvenile works" . . . . . . . "Fiction" . . . "Horror fiction" . . . "Autumn McLachlan and her best friend, Brady Vanguard, love dinosaurs. They absolutely love them. They read dinosaur books, watch dinosaur movies, and know a lot about these prehistoric creatures that existed millions of years ago. When famed inventor Samuel Putnam announces that he's going to build a dinosaur park in Rapid City, South Dakota--complete with lifelike, mechanical dinosaurs--Autumn and Brady have good reason to be excited. It will be like traveling back in time, millions of years, to witness these incredible beasts that once ruled the earth. And because these dinosaurs aren't real, surely nothing could ever go wrong. At the grand opening, Autumn and Brady are going to discover just how dangerous Mr. Putnam's park can be." . . "Horror tales" . . "South Dakota" . . "Rapid City (S.D.)" . .