OS X Yosemite Interactive Starter Guide is a great book. Our editors rated it with a top 5 stars.
Need to get up to speed quickly on Apple’s latest desktop operating system release? In this guide, I showcase 25 of the new features that appear in OS X Yosemite. This starter guide features 25 carefully-crafted videos that walk you through each new feature discussed. This visual tool will help you become quickly acclimated with some of OS X Yosemite’s most notable new features, improvements, and additions.