WhiteCat I am glad you are an expert at the very young age of 13. But if you go to a book store and get a book on pedigree cats you will not find Tabby, Calico ect. But you will find the different breeds there are. There is alot of information about the different breeds and what make a cat a pedigree or purebred cat. It will tell you about the different cat registries and the papers needed to have a pedigree or purebred cat. From the sounds of it you really love cats and the more you read and research the more you will understand the make up of a cat and the different behavior and color patterns. I breed Maine Coons and I am still learning about them. I love the passion in your replies. Keep studing and you will go far.

Stella