The previous page is sending you to https://www.powells.com/book/-9780691156507/7-0?srsltid=AfmBOooDWJx9diPeXsTF7sblXK3agWIQrtXpMBoHMX5T6Zod48PzhIDMGiI.

 If you do not want to visit that page, you can return to the previous page.