This book, from the collection "Signposts" is a book of adventures of former Scouts de France, the first of a series of 6 dedicated to the life of the "Prince Eric". The heroes are all teenagers and illustrations of Pierre Joubert, great designer Scouts of France and specialist in adolescent drawings. The series appeared in the 50s, the adventures are always exciting for teens Doctor Guy Marc Sangline, retired psychiatrist hospitals, specialist adolescent and former Scout leader.
