[hga]

I would add that anything that stimulates interest in WWI is good. While WWII and on are more studied, so much of the 20th century is founded in WWI and its genesis I think its essential to get a good understanding of it (if you're into this sort of thing, of course).

Somewhat coincidentally, I recently started my serious, systematic study of it. E.g. right now I'm working through the English book that's the single, detailed history of all naval actions in what was truly a world war: http://www.amazon.com/gp/product/0870212664/