If you’re a non-believer in astrology, spend a little time with the Secret Language of Birthdays by Gary Goldschneider and Joost Eiffers. We guarantee it’ll make a believer outta you. It’s a weighty tome, to be sure. Each birthday gets two full pages of on-target information as well as the usual celebrity birthdates, etc. Now, this is a good book to have. Even better is one of...