'Odd Numbers' by Sewell Ford is a novel that begins its first chapter with a man who works at a physical culture studio in New York City accidentally becoming the unwitting guide for lost tourists. One day, he meets a peculiar man who is examining a ridiculous hat in a storefront window, which draws him into an unexpected friendship that takes him on a wild journey through the city's streets. As they navigate the chaos and oddities of New York, the man realizes that perhaps there is something to be said for helping others find their way in this strange place.