Our memories make us who we are. But what is memory? What is it to remember a person or a place? Author Mark Rowlands grew up not far from Hay-on-Wye, but has lived much of his adult life in America. Returning to a place that is full of memories, he examines the idea of remembering through the medium of two of his books, the international bestseller The Philosopher And The Wolf, and his new book Running With The Pack.