1. Inside Ballet Technique (Recommended)
   Author: Grieg
   ISBN 9780871271914
   New Retail Price: 19.95, Used Retail Price: 15.00, New Rental Fee: 14.96, Used Rental Fee: 7.98.
2. Technical Manual & Dictionary of Classical Ballet (Recommended)
   Author: Grant
   3rd edition ISBN 9780486218434
   New Retail Price: 8.95, Used Retail Price: 6.75, New Rental Fee: 6.71, Used Rental Fee: 3.94.