"Just the ticket"
I enjoy books that use an interdisciplinary approach to explore a subject, such as "Salt" by Mark Kurlansky or books by Jared Diamond. This book was right up my alley; I learned a lot that piqued my interest to learn more about the Middle Ages in Europe. The reader was an enjoyable combination of cultured-sounding and conversational. The pace was just right for me to follow the details (while driving) without rolling my eyes in impatience. It was relaxing, yet stimulating.