It is designed more for vets but any dedicated chin person would love it. The title is misleading because they actually have a lot of chin info in it. WB Saunders, pages 1363-1389. This is a chapter from a Vet textbook but it has some very nice reference info in it. British Small Animal Veterinary Association, pages 15-22.
Reprints are no longer available from the publisher.
The article was broad based, basic type info in it.