A Book of Days is a generic date book or journal. It is not printed with the days of the week, so it can be used in any year. February has twenty-nine days to accommodate leap years. It is up to the owner to record the year the book is used. There is sufficient space in each day to record the day of the week if that is desired. This Book of Days contains photos of the terrain along the French route of the Camino de Santiago in northern Spain. The pathways vary greatly from flat and hot between Leon and Burgos to mountainous and cool around O Cebreiro. The diversity is illustrated in the photos selected for this book. They were chosen from the hundreds taken in the months of May, June, and July during the author's trek from St. Jean Pied-de-Port, France to Santiago, Spain.