For walkarounds, I definitely recommend the Lock-On series. They did one on the F-4E and one on the British Phantoms which include the FG.1, FGR.2 and F-4J(UK). Squadron just did a Walkaround on the F-4E but I don't have it yet so I don't know how good or accurate it is. The older Detail & Scale books were okay, but suffered from too many black and white photos (not particularly good for modelers trying to use the right colors in their models) and quite a few errors in the text and photo captions. For photo books, there are a number of good ones. The Detail & Scale Colors & Markings series has several good F-4 books wit plenty of good photos. You could also join our F-4Discussion group on Google, we have several people (myself included) who frequently post some darned nice photography. Scott Wilson