A new book about the adventures of Charlie Bon! Charlie has everything for a real English childhood - studying in a gloomy school, domineering aunts, an eccentric uncle and several “skeletons in the closet”. Now add to this a society of amazingly capable children - and you will understand how “lucky” eleven-year-old Charlie was. However, he is not discouraged. Of course, Bloor Academy is not a pleasant place, but the boy found many more friends there than enemies, and besides, there are always secrets and adventures in abundance at the academy. This time Charlie has to deal with an amazing magic crystal that does incredible things over time. And not only with time, but also with people.