David Sparks has a new Photos Field Guide! I totally dig David’s work. He is always able to help me find features I didn’t know about and make the complex simple. It’s on discount for $24 for a short while. (Please note – the links here are affiliate links.)
He’s set up videos related to the iPhone and iPad in addition to the Mac, so if you’re not a Mac computer person, then you’re still set. It’s about 6 hours of stuff about organizing, editing, sharing, library management, and more.