Who Knew Double Edition Author:Bruce Lubin If you want to save time, money, get free stuff, save up to 50% on groceries, and more, then you need the Who Knew? Books! First you'll get Who Knew? with almost 400 pages filled with ten-thousand-one easy solutions to everyday problems! Next, you'll get More Who Knew, with almost 500 pages of money saving secrets! Make food last longer with sec... more »rets your grocery store doesn't want you to know! Learn safer, healthier ways to clean without chemicals! The books feature large print, and are easy to use!« less