This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
IIRC (I only took the test a week ago, but I'm already forgetting!), they only published answers to Sharpen Your Pencil exercises that were not explicitly answered in the text of the book. Is there a particular exercise for which you cannot find the answer elsewhere in the book?
subject: Where are the rest of the Sharpen answers?