Hi Scott
Those are certainly good books as a starting point. I really enjoy getting lots of in action photos and drawings.
I have recently purchased a coupleof the Achtung Panzer series (PzIV & Tiger so far). These books are amazing. For each version of the subject vehicle, there are 1/35 scale plans with overall dimensions. Then there are 'factory fresh' photos illustrating the version as it 'should' appear. There are also in action shots of the vehicle showing what it really looked like in the field. Best of all IMHO are line drawings of all the OVE, hatches, breeches, individual track links and every other freakin' part of the tank, and for each major variant and modifications to those!! I haven't seen anything like this for Allied vehicles, and would love to see that. So, for a German WW2 armor modeller, these are essential references that make many others superfluous. Figure captions are in Japanese and English, but the text is not the important information in these books.
I enjoy the Squadron in Action series for doing a similar job for a lot less $$$. You get some scale drawings, some detail sketches and lots of photos. So, those are also 'essential' books I've found.
Finally, Wydawnictwo and MBI publishing out of Poland and the Czech Republic respectively have some nice titles. I just got the MBI Hetzer book and the Marder III & Grille book. They are fantastic references, again with photos of these pz38t vehicles in factory fresh state, with nice interior and exterior shots, and then some in action photos. Unlike some other titles, the English translations in the MBI books are fantastic. I have found the Wydawnictwo books more hit and miss, but many are worthwhile.
Finally, for modelling, Shep Paine's books are must haves for those basic tips and tricks. I find it very helpful to look through his 'Building Dioramas' book for tips and inspiration!
I'd like to hear what others have to say about these books and others.
Andy