Hi Ryan, the "Totenkopf" Division fought on the Eastern Front from 1941 onwards. Soviet troops were offered a bounty if they killed a member of this unit.
The book you require is:
The Soldiers of Destruction:The SS Death's Head Division, 1933-1945 by Charles Sydnor. It is a bit dated now but is still required reading.
Soldiers of destruction: the SS Death's Head Division, 1933-1945 - Charles W. Sydnor - Google Books