Kathy Spencer can whittle a 267.22 grocery bill down to one penny. How to Shop for Free is Spencer's smart, sassy, step-by-step savings guide that teaches you how to do just that -- and more. You'll learn how to find the best savings and combine them with store promotions, rewards programs, and store credit to get almost anything for free -- from organic produce to makeup, prescription drugs to clothing. With an eye toward cutting your monthly spending...