Manipulation is commonly seen as a negative term, but it doesn't have to be that way. At its root, to manipulate something merely means to adjust it to get different results. For example, you might... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.