As a landscape, architectural, and product photographer I seldom actually photograph people, and most of my artificial lighting is done with "hot light", that is, continuous lighting done with Lowell or similar tungsten-balanced equipment. Therefore, flash units for me are usually confined to snapshots and general family pictures. My experience with on-camera flash has been limited to the level of advanced amateur if I'm being completely honest with myself. However, a couple of years ago when I bought a Nikon D2x to replace an aging D100, I felt compelled to purchase three Nikon SB-800 flash units with the goal of becoming more familiar with them. My best of intentions was defeated by lack of time and the Nikon manuals which I have ranted about before as being written by engineers who want to tell the reader about all the things their product will do but only tell in the most cursory manner the HOW to do something. It's an organization approach that makes the customer read separate accounts from a half dozen widely separated categories. For a mind that has no trouble selecting information from column A, then column B (thirty pages later on) and then from column C another forty pages later…well. That's not me. I want to get all my information in linear manner from one source in one place in the manual.
The book that made the difference is Mike Hagen's THE NIKON CREATIVE LIGHTING SYSTEM: USING THE SB-600, SB-800, SB-900, AND R1C1 FLASHES.
If you are a Nikon Camera user then you are familiar with Mike Hagen from the Nikonians website or if you've had an opportunity you may have participated in one of Mike's workshops. His workshops range from African safaris to Montana game ranches and to Hawaiian trips. In between his workshops he somehow writes books and articles. Good ones!
THE NIKON CREATIVE LIGHTING SYSTEM, as a manual, shines in that it is a step-by-step HOW TO manual that takes each of Nikon's SB series flash units, matches the unit with a particular camera or cameras and spells out the step-by-step sequences necessary to make the units (notice the plural) work together wirelessly. Along the way, he teaches you everything you need to know about Nikon's iTTL flash system.
He does it by listing the steps one at a time in such a way that I fired up my copier and copied each set-up as he described them and then laminated the sheets into cards that will slip into my camera bag. I did this for the Nikon D2x, D300, and the wife's D80 so that I could refresh my memory after a spell of not shooting family pictures—and yes, I've begun to shoot some of my architecture interiors and products with flash as well.
Mike starts with the SB-600 and moves on to the SB-800 and Nikon's newest SB-900 and R1C1 flashes as well. The book is set up so that he repeats himself where necessary regarding each flash so that you do not have to jump ahead or back to find something that is already taken for granted.
I have to mention Rocky Nook's book quality at least in passing. It pleases me so much to see on an inside page of the book the information that tells me that the book is printed on archival paper. That means that the pictures won't fade and the manual will be vibrant for years to come. I still have a couple of film Nikons (F2's) and manual lenses that are still operational after 30 years; so why can't I expect a book to last equally well and continue to perform as well? This one will.