Planets in the zodiac signs

Every planet in a birth chart works through the sign it occupies: the sign sets the style, the pace and the motives of that planet's themes. The same Mercury argues its case bluntly in Aries and weighs every word in Libra.

This library covers all 120 combinations — ten classical bodies across twelve signs. Each guide explains the placement's character, lists the real dates when the planet is in that sign, and shows how to check whether you have it in your own chart.