Great fun alternate History of WW2
I study WW2, and have walked the battlefields, ridden in the tanks and aircraft, read the diaries and historical works. This was logical and fun. Hitler dies, Göering becomes Fuhrer, and.. ?
It is very interesting to me, since I have some experience with military and combat. The planning of battles, the logistics, the political struggles, the staff rivalries, the unexpected and unexplained, all coming together as the feces hits the fan when combat isn't an exercise. If that interest you at all, grab your Kar98, Einfield or PzkwII and this book.
I am already trying to find volume 2.