First and foremost: THIS IS NOT A METHOD BOOK.
For most of the exercises, the de-emphasized hand stays within a single five-finger positi.
The first 32 Exercises isolate the hands while the remaining Exercises combine them.
It is precisely what it says it is: 300 Progressive Sight Reading Exercises Volume One is comprised of 300 Progressive eight-bar Exercises that train Reading skills for both hands equally: Half of the pieces emphasize the right hand, the other half emphasize the left.
First and foremost: THIS IS NOT A METHOD BOOK