My son LOVES these books almost as much as I do.
The hardworking tales of Otis & Charley are the best children books available. I get as much enjoyment out of these as my 4 year old son does and its excellent because I continue to learn from these books as well. I'm 30 years old and am having to learn some of these lessons nowadays, so its amazing that I get the opportunity to teach my son these lessons EARLY in his life. Thank you!