Nancy Drew and the Hardy Brothers: A Super Mystery, a spin-off of the Undercover Brothers and Nancy Drew Girl Detective series, was first published in June 2007. It should not be confused with Nancy Drew and Hardy Boys SuperMystery, which was published between 1988 and 1998. Fans call this series Nancy Drew and the Hardy Boys: SuperMystery '07 to differentiate the series from each other. This is the first book in the Nancy Drew and the Hardy Boys: Super Mystery '07 series since the conclusion of the Nancy Drew and the Hardy Boys series Hardy: Super Mystery'88. Nancy Drew and the Hardy Brothers go to Rockapazuma. Nancy and her friends Bess and Georgie are out to have a good time, but Frank and Joe are on a mission for AMPP. Although Frank remembers reading about Nancy Drew and her success in solving crimes, they have not yet met. One rock concert. One big crime. Three of the best young detectives of all time. Source: