Awakenings: New Magic in 2057
The latest update to magic in the Shadowrun world¸ this book could easily have been renamed 'The Mundane's Guide to Magic.' It's a good supplement done in the now-classic SR 'Shadowland' format interspersing 'official' information with rumor and contrary opinions from prominent (and not-so prominent) figures from the SR world.
Revises and expands on existing rules for magic in Shadowrun¸ Second Edition and The Grimoire¸ Second Edition¸ offers new and expanded rules for adepts¸ and includes rules for the magical system of voudoun.