WARNING! This book contains: • A most mischievous spy • A loony librarian • Crazy cafeteria madness • Hilarious misadventures FIVE CHILDREN. ONE INVISIBLE SPY. A THRILLING ADVENTURE. When Peter wanders into his school’s Heritage Library one day, little did he know that he was going to find mystery, adventure, friendship and excitement. There’s Uru, the quirky Librarian, daredevil twins Asha and Usha, super learner Arun, logical Sania and the genius Peter – together, they join forces to catch the mysterious invisible spy hiding in their school. Will they succeed? Find out in the first book in the exciting new Secret School Mysteries series by the famous author Ashok Banker.