If you grew up around a screaming Libra you know that calling it “the sign of balance” doesn’t always fit. All zodiac signs have unevolved and primal traits that surface under stress. Popular astrological writer Sylvia Sky, with 35 years of experience, details what most astrologers don’t in the entertaining Sun Sign Confidential: The Dark Side of All 12 Zodiac Signs. Face your true, unvarnished, sarcastic self and find out what’s up with friends or Taurus bosses or what the Gemini hopes you don’t find out. Examples include celebrities of every sign who manifest the less attractive traits of their horoscope. There’s also a list of traits, such as “Worst Employees” and “Worst in Bed,” with the Sun signs most likely to match.