In last week's Wednesday Blog, we brought you Part I of AAJ's recommended jewelry books. This week, without further ado, we will finish where we started with Part II of this page-turner. Focusing on books about collections and guides to understanding jewelry, this post will give you all the literature you need to choose your next jewelry research adventure. Rings I and II: Alice and Louis Koch Collection by Ann Beatriz Chadour (1994) Best for: All serious collectors and deale