Mosby is a true story about a cat who lived at the Kennedy Center in the 1970's. He used the air ducts as secret passageways to travel all over the center. He watched all kinds of plays and ballets from a secret spot up high. A chapter book for fourth grade and up, but a wonderful story for anyone. The Fire Cat by Esther Averill.
Pickles is a cat who likes to chase smaller cats.
He is not a bad cat, but he is not a good cat. Pickles is a big cat who wants to do big things. One day he climbs a tree and has to have help to get down. A fireman rescues him, and decides to take him to the fire house. From then on, Pickles is a fire cat.