Two Bon Appetit Hardcover Cookbooks great condition

Bon Appetit cookbook has 792 pages, includes original dust jacket cover. $34.95 new. Bon Appetit Desserts cookbook has 690 pages, includes original dust jacket. $40 new. Both books are gently used, in great condition. Dessert cookbook has a black mark on bottom which is not visible from front (see photo). Smoke free home.