The Principles of Psychology (Google Books ⧉, Amazon ⧉, Bookshop ⧉)

East of Eden

In my basket, under my clothes, you’ll find two books—new, so be gentle with them. It’s two volumes by a man the world is going to hear from. It’s called The Principles of Psychology and it’s by an Eastern man named William James. No relative to the train robber. And, Joe, if you ever let on about the books I’ll run you off the ranch. If your mother ever found out I spent the money on them she’d run me off the ranch.