I discovered a great new (at least to me) bookstore this weekend called Black Dog Books. Located in Zionsville, Indiana, Black Dog Books is a locally-owned bookstore specializing in used and rare books. The store has a little bit of everything, including a section devoted to dogs. The prices are reasonable, and the store is bright and clean. The black dog in question was lounging under a table in the center of the store. He was so quiet and calm I didn't even notice him at first. I found several titles to supplement my Peter Pauper Press collection as well as nice copies of Christopher Morley's Roger Mifflin series.
If you happen to be in the area, I encourage you to check it out.