L'Enquête par Courrier - Nature et Insectes

On opening the Mail Survey, the child discovers that he or she has been personally chosen to join the top-secret Académie des Enfants Espions.
A mysterious organization forbidden to adults! He then becomes the accomplice and sidekick of Agent A.S.T.R.A.U.X., the Academy's experienced and mischievous investigator.

L'Enfant Espion discovers his own agent's name, an investigation notebook, an expedition card, secret material, an investigation report to complete and a pre-stamped envelope to send his investigative discoveries by post. Creativity, deduction, logic, observation and imagination are all required to uncover the clues and get on with the adventure!