To get more information on a specific doll, you could get a book about them, or get a magazine. I have a magazine and it tells me about dolls, accessories,and books. So if you want to learn more about Samantha there's a book about Samantha.So if you want to learn more and find out about the dolls you can even call the American girl doll store. Even if you want to go in the store and ask the people that work there what your questions are. I almost assure you that all you questions will be answered with everything i tell you about how you can reach American girl dolls.