P'tit Sherlock L'alarme infernale

At P'tit Sherlock's school, the bells are completely out of whack! Recess bell, fire alarm, call for the cafeteria... all the alarms go off at any moment! But what's happening? P'tit Sherlock and his friends are going to investigate.

Stories easy to read, adapted for young readers. Numerous illustrations to observe carefully to solve the puzzles. The solutions to the puzzles throughout the story, so as not to block reading. Different types of puzzles: - Observation games - Letter games: riddles, scrambled words... - Identification games like "Who is it?"