-Preteens will enjoy following the adventures of Charles-Olivier (aka Lolo), a teenager who tells his story in his secret notebook. While he is being punished in his room (which happens often) and cannot play with his friends, he takes advantage of the opportunity to let off steam by writing about his revolt and the injustice he has suffered. In spite of himself, Lolo will multiply the entries in this "notebook" in which will be duly recorded the quarrels of friends, the pitiful blows made to his half-sister, the sporting exploits, and even the things which are not said (like this heat which rises to his cheeks each time he crosses Justine).