Les Disparus de Saint-Agil in Bloomington, MN

This book is written in French.
Un pensionnat aux allures de manoir hant�... L'insomnie d'un �l�ve, Mathieu Sorgues, alias le No 95, le conduit une nuit au rep�re des Chiche-Capon, la bande dont il fait partie. En salle de sciences naturelles, seul veille le squelette Martin... Le lendemain, le No 95 dispara�t.
A boarding school that resembles a haunted house...The insomnia of a student, Mathieu Sorgues, alias No. 95, leads him one night to the den of the Chiche-Capon, the gang to which he belongs. In the natural sciences laboratory, only Martin, the skeleton, keeps watch... The next day, No. 95 disappears.