The Investigation By Mail - Operation Chip in the Ear - Pre-order

estr is a survey by post, in which children aged 7 to 9 are the heroes. A unique experience combining storytelling, puzzles, illustrations, spy equipment and creative challenges. A new, super innovative format, halfway between an escape game and children's literature. A game that has already conquered more than 25,000 families. How it works ? 1. The Spy Child discovers his investigation box: The adventure begins! Reading, decoding, observation, logic, writing: everything is good to carry out the mission! 2. The Spy Child returns his investigation report by post to the Spy Children Academy using the prepaid envelope. 3. A few weeks later, he receives by La Poste in his mailbox an official letter: “Congratulations, the investigation is progressing thanks to you!” But what will happen next? Suspense... The game box contains: - An illustrated box - A 36-page survey notebook - A mission sheet - A Top Secret letter - A cryptographic tablet - An insect card - 3 wooden straps - An investigative report and a creative challenge - An expedition card - A pre-stamped envelope Operation Flea In The Ear: Dear Spy Child, Unfortunately, I find myself the size of an ant! I need your help to get out of here and find Professor Urticule who has mysteriously disappeared... Agent A.S.T.R.A.U.X.