Order

Buy From Penn Press

40% discount when buying online from Penn Press. Enter promo code AIS21-FM during checkout. Good from June 4 through July 9, 2021.

Buy From Amazon

For those outside of the Western Hemisphere: Order online at combinedacademic.co.uk and use promo code CSPENN40 at checkout to receive a 40% discount.
Ebooks (customers in all territories):
Order online at combinedacademic.co.uk and use discount code EBOOKPP40 at checkout to receive a 40% discount.