The concepts behind this kit are great. Empower your child to communicate with you long before he or she is able to speak. What’s great about the process is, as Joseph Garcia suggests, you only start with 3 signs: More, milk, and eat.
Start around 9 months or so (when they’re able to understand symbols) and always use those signs when nursing, feeding or giving more (of whatever). Eventually they imitate, and soon after they learn that you do stuff for them when they make the sign. It opens up a whole new world for them.
The Complete Learning Kit-US DVD Version – includes the SIGN with your BABY Book, Training Video (DVD), and Quick Reference Guide (total of 3 component products) bundled together in one box.