For those of you who can't pass up a book on baking that's on sale, Judy Rosenberg, of Rosie's Bakery in Boston, has two books on sale:
The Rosie's Bakery All-Butter, Cream-Filled, Sugar-Packed Baking Book: Over 300 Irresistibly Delicious Recipes
and
Rosie's Bakery Chocolate-Packed, Jam-Filled, Butter-Rich, No-Holds-Barred Cookie Book
are on sale at
Amazon,
B&N and
Kobo. They're probably also on sale at Apple and Google, but I don't do Apple, and rarely check Google, which has a terrible user interface.