Patti,
There's a recent biography on the great Peter Cushing, entitled, "Peter Cushing: A Life in Film," by David Miller.
The author writes extensively about Mr. Cushing's days at the Hammer Studio with his friend and colleague, Sir Christopher Lee (whose own autobiography is entitled, "Tall, Dark and Gruesome"!).
The book is great fun for any fans of Mr. Cushing, a wonderful actor and a fine gentleman.
Bob