Browse

Genres Shelves Premium Blog

Company

About Jobs Partners Sell on Lex Affiliates

Resources

Docs Invite Friends FAQ

Legal

Terms of Service Privacy Policy general@lex-books.com (215) 703-8277

© 2026 LexBooks, Inc. All rights reserved.

Home Genres Deals

Directed thinking by George Humphrey | Lex | Lex

Directed thinking

Directed thinking

George Humphrey

Subjects

Thought and thinking

Book data from Open Library. Cover images courtesy of Open Library.