What is Bowen's favorite bookstore as noted in the memoir, The World According to Bob: The Further Adventures of One Man and His Streetwise Cat?

Waterstones is Bowen's favorite bookstore. Over the years, Bowen has gotten to know the Waterstones owners and workers. When Bowen begins working with Garry, Waterstones agrees to let him meet inside with Bob. After the book is completed, Waterstones hosts Bowen's book signing event. Bowen is shocked when the bookstore staff informs him that the line is already wrapping around the block. The event is a remarkable success, marking a turning point in Bowen's life.