School Principal Resource, 3/$10! discount ship! Creating a banner school

3/$10 sale! Why pay regular price? Choose or "like" 3 listings that say 3/$10! I will send offer for $10 + shipping discount. Must bundle 3 sale books to get deal! NO OFFERS ON 3/$10 deal. Want more than three? Try adding and I'll weigh. I'll honor $3 price each (or less!) on extras, up to 5 lbs. From a failing school to a banner school. 2020 paperback in good condition but please note the covers have scuffing and creases. About a principal and teacher who turned their school around, going from a failure to success, and the tools she used to do it. Teacher resource or school principal resource.