I've always been intrigued wanting to learn flash photography and I just picked up my first Nikon SB-700 for my D700 and want to learn how to use it but I don't know where to start for practical use.
I'm ok reading the manual to get down the operation of the flash and watching YouTube videos but I learn better with good instructional books. A good example is the Nikon D700 by J. Dennis Thomas that has helped me quite a bit learning the camera now I'm looking for a good reference book to learn about my flash.
And it probably doesn't have to be SB-700 specific, just a good basic beginner book to get started, or better yet, guided because as I stated I understand real world examples.