Meat Grinder: The Battles for the Rzhev Salient, 1942-43 by acclaimed Eastern Front historian Prit Buttar is an engrossing history of the desperate battles for Rzhev Salient.
This is partial text from the full article (usually with photos) at https://armorama.com/news/osprey-the-battles-for-the-rzhev-salient-1942-43