November 1, 1951, John Steinbeck warmed up to the work of writing East of Eden with a letter to the late Pascal Covici, his friend and editor at The Viking Press. It was his way, he said, of "getting my mental arm in shape to pitch a good game."

Steinbeck's letters were written on the left-hand pages of a notebook in which the facing pages would be filled with the test of East of Eden. They touched on many subjects--story arguments, trial flights of workmanship, concern for his sons.

Part autobiography, part writer's workshop, these letters offer an illuminating perspective on Steinbeck's creative process, and a fascinating glimpse of Steinbeck, the private man.