Take Control of Buying a Mac” is a new US$5 ebook, written by well-known Mac expert Adam C. Engst, that aims to help consumers buy the right Mac for less. The 72-page ebook helps readers determine which Mac best meets their needs; which add-ons are useful (and which are a waste of money); and how to choose a Macintosh vendor, including details on which provide the best service and three little-known ways to buy below retail cost. For those replacing a Mac, Adam also provides suggestions on giving an older Mac a new purpose or finding it a good home.