For a beginning reader, this one really packs in some solid information. I think it’s a great idea to get kids thinking early about career possibilities. This one uses a popular topic of interest as a springboard to spark young students’ curiosity about possible future careers they might have never known about — Aquatic Veterinarian, Marine Biologist, Underwater Filmmaker, etc. It was well-organized and rich in information. One innovation that I decided I particularly liked was that they put the Glossary in the front instead of the usual position in the back of the book: though students may not take the time to read it first, they will at least have seen it, so they know they can refer back as needed.