The zodiac definitely has a dark side that influences the nasty in every one under every sign:
When Scorpios shed their Ms. Manners persona out pops a sex-mad control freak.
Capricorns are really bean-counting misanthropes.
Aries are head banging psychos.
Aquarians can't wait to be beamed back to the mothership.
Darkside Zodiac covers personalities, rising sign, ruling planet, Moon, qualities, and elements. It also details lifestyle choices (jobs, vacations, fashion, interior design, partners) all from a gripping, yet rarely discussed perspective.