Three smart school kids Aarav, Raghu, Shriyu with their pet Robo, think of plunge themselves into a dangerous adventure to solve crimes, They go into action to find out answers to find out-- Why a grown up lady should swim with a big doll ? What was the secret of cartons moved inside the factory when the factory was shut for the night ? Why was the man looking like a beggar on the street with a drawing was not interested in the money dropped for him? Grab the book for your kids to enjoy these thriller stories.