Lowji Discovers America by Candace Fleming

When Lowji is upset about moving all the way from India to America, his father urges him to find the silver lining. It takes some doing, but Lowji finally thinks about having a cat - and a dog - and maybe a horse! His best friend Jamshed told him that people in America ride horses all the time.

But when they arrive in America, at their little apartment house that smells so lemony-fresh, Lowji discovers there isn't as much of a silver lining as he thought there would be. He still isn't allowed to have a pet, not even a tiny little mouse, and his family's landlady, Mrs. Crisp, keeps scolding him for making more work for her. The kids he sees around town mostly ignore him, and all-in-all Lowji is a little bored - and a lot lonely.

But he's sure he can find ways to help Mrs. Crisp with her workload. And there's the mystery of the footprints in the woods behind the apartment house. And there might not actually be any horses to ride, but there is... a pig???