When you're a shadowrunner, you look for every ally you can get, any advantage you can grab. Which means that if the ground beneath your feet can either help you or hurt the other guy, you're going to find a way to make that happen.
The earth is full of magic. Mana lines wriggle and writhe in different locales, and strange elements bubble up from the core of the planet. Some areas boost magic to seemingly impossible heights, while others drain it away, sucking mana into nothingness. There are powers out there, just waiting for you to call on--powers that may also be waiting to swallow you whole.
Parageology is an essential guide to the magical powers that imbue the ground of the Sixth World. From the location and effects of mana lines across the globe to the powers of strange minerals unearthed since the Awakening, Parageologyprovides resources, plot hooks, and game rules to fuel adventures and campaigns tapping into the magic springing up from the earth.
Parageology is for use with Shadowrun, Twentieth Anniversary Edition.