I have used Caught Ya..Grammar with a Giggle for years. In fact my books are almost falling apart. My classes' scores in writing and editing are among the highest in my district and their vocabulary insight blows people away. So, when I was moved to third grade I was a bit concerned about how I was going to adapt the stories for the younger set. When I found Juan and Marie Join the Class, I was thrilled! It is a great story, the vocabulary words are age appropriate, and the best, yes the best, is the CD that comes with the book. The sentences are already typed for me and all I had to do was fill in my kids' names. Thank you so much for that. I have also had contact with the author, Jane Keister Bell...what a lovely lady who doesn't mind hearing from her readers. She helped me so much in finding language dolls that are really going to help me make this program even MORE of a success. I would highly recommend this book to any third or fourth grade teacher who has yet to try this series...and then watch out...you'll buy the rest.