Secret seven fireworks: secret seven (11) is the 11th book in the secret seven series. The series is penned by enid blyton an iconic author of childrens books. While enid blyton passed away in 1968 she remains one of the most popular authors of childrens books. She is credited with the creation of such series as famous five secret seven naughtiest girl and malory tower and st. Clares series. The secret seven gang is made up of 7 teenage kids namely peter janet jack barbara pam colin and george. Peter is the leader of the gang while janet is his sister. A group of amateur detectives always go trail hunting and solve mysteries. In secret seven fireworks it comes to the knowledge of the gang that susie has made her own detective gang. Susie is jacks sister and she often disrupts the gangs secret meetings. She is not liked by the gang at all and they do everything possible to keep her away. After learning of susies new detective gang the secret seven are furious.