My three method books Piano Keys, level 1-3 are so self explanatory that anyone who has graduated from high school can follow the directions and learn how to read music using my simple method. You could even help your child learn if you have the time and patience for that kind of interaction.
The Piano Bench is the companion that accompanies the method books. It holds the hands- on teaching tools needed to do the 25 activities outlined in the method books.
There are also videos to watch of each activity. These videos are on this website under Piano Bench Videos.
All you need is the complete Piano Keys and Piano Bench, determination, and you're good to go!
If you ever have questions, simply email me through this website, and I'll reply within 24 hours.