One of the most detailed and complete courses in Classical Ballet pedagogy (how to teach) available in the U.S. It's not enough to just try and remember what you were taught as a child and then pass that memory along to your students...these courses will teach you exactly how to teach each year of study in minute detail in order to achieve the maximum results. Whether you teach at a recreational or vocational school you will be amazed at how the quality of your teaching will improve!
Although this book is geared toward teaching Classical Ballet to figure skaters, it is still an excellent resource for "regular" ballet teachers in a more recreational or competitive environment (speaking as the author)...check it out! :)