3 for $10 book sale! US Presidents - I wish I knew that

3 for $10 book sale! Choose or "like" 3 listings that say 3/$10! I will send offer for $10. Must bundle 3 sale books to get deal! No offers on 3/$10 deal. Want more than three? Try adding more and I'll weigh. I'll honor $3 price each on additions up to 5 lbs. Educational 2012 hardback about Presidents up to Obama. Interesting, cool stuff for kids, to learn about US history and Presidents. Good, clean, used condition with light cover wear.