Miquon Math History
The history and reason for Miquon Math is told in this 50-page booklet.

Handy Tips and Insights
Here are also handy tips on how to best use the Miquon materials, appendixes that detail the hows and whys of beginning play with Cuisenaire Rods, insights into common errors children make and much more. First published in 1964, the author's view may not always agree with yours, but you'll find this a perceptive book, well worth the price.