Review: Raising a Happy Child: Turn Frustration Into Communication Using American Sign Language
Rating: 5 out of 5
Date: 01 26, 2014
I wish I had this book when my sons were babies and toddlers.  While both boys were "good babies" and didn't cry a lot (we ran the checklist Asselin mentions each time they fussed), there was a great deal of frustration as they reached the Twos and didn't have the words to express what they wanted.  What a wonderful system!