Bloodsong's book "Secrets of Fihure Creation with Poser 5" Page 130 quote: " "Poser Bones," as I called them are good for adding....This concept can also take the place of morphs. Anton Kisiel took the "Poser Bones" idea and developed it into "Body Handles"....In Anton's Long Flowing Fantasy Beath, for example, the hair...." Book 1st published in 2003.