This is a sophisticated educational game. This is a point pen equipped with a speaker on the images of a thematic book after choosing the nature of the questions or explanations is expected. The vocabulary used is searched, it familiarizes the children to a specific and detailed language and field of exploration is very broad. Therefore, after testing with two children (one small and one larger) one must conclude in all cases that the benevolent presence of an adult or a "large" is needed to make the most This eBook, indeed questions arise quickly and must then provide the expected information or guide the child in the use of the game. Therefore, opening the possibility of offering this game to a child 4 years seems very ambitious, in most cases it is premature. By cons, to seven years, this is a game that will bring many satisfactions and nicely complement fun, and very rewarding way of a child's knowledge. This "book" who speaks with his pen, despite his side "hightech" is finally in its use, close enough for a book "old" by teaching that one can receive. At the end, just like in a real book, after having done the tour (which is actually quite long) we want more on a different theme. A so use with the enthusiasm that this game deserves, without forgetting reading, that found in conventional books, and making dream and travel ..