When you’ve mastered your measuring, mixing, scooping, chilling, rolling, cutting, baking, and decorating, and are ready for a more advanced and adventurous level of cookie creation, it is time to reach for Martha Stewart’s Cookie Perfection. The recipes in this book all take your favorite flavors and techniques up a notch, offering striking new variations like lemony brown-butter crinkle cookies or carrot cake thumbprint cookies. The book also takes its readers on a whirlwind international tasting tour of the best cookies other cultures and continents have to offer from Brazilian wedding cookies to the classic Scandinavian coffee-accompaniment, Stroopwaffels. True to any Martha Stewart cookbook, there are ideas for holidays, gatherings, and celebrations of all shapes and sizes (and we don’t just mean the cookies), rounding out this sweet read as a requisite resource for seasoned cookie bakers.