My 11 year old son was immediately hooked to style. He "devoured" the book as read very quickly. He talks about the comic adventures of a daily boy still down by these life stories concerning children their age. And big surprise, even my other son, aged 10, and who has always pointed vis-a-vis the reading, it started !!! Unbelievable, we find the reading of himself !!! The book is illustrated small drawings of "hero" and I think that reading becomes also more fun! I suddenly bought the 4 volumes !! they were read very quickly by my two boys.