Thanks for your review Darren.
I read the paperback from Stackpole a few years ago and thereby learned a bit about tank gunnery!

The bits that were the most interesting to me: playing cat and mouse with T-34s in a Panzer IV, and using the Jagdpanzer IV in an ambush situation, taking full advantage of the L/70 against a JS-2.
What made me wonder, though, was how quick they were to abandon a tank and blow it up with a demolition charge, even after suffering only minor damage. In contrast to their Soviet counterparts, German tanks were few and precious. Yet, in one instance, the main gun having been damaged, the tank commander ordered the tank to be abandoned. Apparently he thought their chance of survival higher on foot than in a defenseless tank?