The Double Cousins and the Mystery of the Rushmore Treasure

"Adventures" happen a long way off to other people, right? Home is safe and boring, right? WRONG at least when the Double Cousins are around. When Carly and Molly come to Rapid City, South Dakota, to visit Max's family they expect fun, not the most dangerous adventure yet! Shortly after arriving, Mr. Crosby the much loved owner of the corner store shares a story that leaves Max and Carly wondering if they can find out what happened to Mr. Crosby's nephew, Lee, in th... >Voir plus