I ordered the CE1 version for my 8 year old daughter who is in CE2 because I was not familiar with her English. I, who am not very pedagogue, I found this wonderful book. We follow Leo's stay in England thanks to a CD. Frankly, the lessons are simple (two pages), the CD is very well done, interactive with short runways, super rhymes to learn (and choreography as to which three girls in the house were involved, from mom to last !!), mini dico, games ... This allowed us to review and consolidate the achievements, but also to start on the right foot before attacking the next book. We had a great time and my daughter can not wait to go to Canada with Emma!