I have eleven volumes, far from a complete set- there are 20-something books in the series if I remember correctly. They were published by my ex brother-in-law Doug Mauldin under the Derrydale Press label. Doug gave me the ones I have from returns and blemished books, but at the time I didn't have the resources to complete the set. They're a tremendous source of archery history, and each book is signed by Glenn St. Charles. As Brad mentioned, 1250 limited edition sets were produced. I already have the one Brad is offering.