A few weeks ago, I posted about the Barnes & Noble Summer Reading programwhere your child can earn a free book between now and September 6. I just learned about another great way to earn a free book this summer: Borders has just announced their Double-Dog Dare Challengefor kids 12 and under to read 10 books and get 1 free (download and fill out their online form). This program is open from now until September 5. Visit Border's website for ...