Where are the biographies? How are they organized? What's the difference between a "biography" and an "autobiography"?

Biographies can be found in the Nonfiction Department. They are organized by the last name of the person they are about i.e. the "famous" person, which may not be the same as the author.

An "autobiography" is simply a biography written by the notable person themselves. In the Nonfiction Department, autobiographies have a yellow sticker on the spine to make them easier to find.