I bought this to use with my son, who struggles with fine motor movement and, consequently, handwriting. Finding resources to help him practice, has been hard. This is one of the few products which has a more "grown up" feel to it, and therefore not off putting to a teenager.
The down side is that the handwriting is cursive, and not based on the Nelson system used in the UK. However, he seems to be able to accept that one or two letters are different, and he can ignore that. He has been quite impressed with some of the quotes, and that has also led to some great conversations.