The previous page is sending you to https://www.powells.com/book/-9780674246386/7-0?srsltid=AfmBOoqLEIkBisA_9hfg6-pp7bJQo2fi2CDddv2_REZBKzbFyQoU1Znesf4.

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