The Education of the Child and Early Lectures on Education. A collection by Rudolf Steiner. Volume 25 in the Foundations of Waldorf Education Series by Steinerbooks.
For your convenience, below is a zip file of this entire set of lectures. It does require that you have an unzipping utility of some kind on your computer. For you mac people this is built in.
The Entire Book The Education of the Child and Early Lectures on Education
1. The Education of the Child in the Light of Spiritual Science (an essay)
2. Teaching from a Foundation of Spiritual Insight (Berlin, May 14, 1906)
3. Education in the Light of Spiritual Science (Cologne, December 1, 1906)
4. Education and Spiritual Science (Berlin, January 24, 1907)
5. Interests, Talents, and Educating Children (Nuremberg, November 14, 1910)
6. Interests, Talents, and Education (Berlin, January 12, 1911)