Learning After Effects for Mac

From lynda.com:

Learning After Effects 5 with Bruce Heavin and Calvin Wood offers a thorough overview of the most essential features of the standard version of this incredible new release of After Effects! Designed to get beginners up to speed quickly and efficiently, the program walks you through fundamental to intermediate features. You will create animated compositions as you learn everything from simple transformations using Keyframes, Effects, Masks, and Track Mattes, to more advanced concepts covering Photoshop and Illustrator integration, 3D Layers, Lights, Multiple Cameras, Expressions, Parenting, and Compositing. Approximately 8 hours.