Incoming Resources
- Being logical, a guide to good thinking, D.Q. McInterny
- Build a mathematical mind, even if you think you can't have one : become a pattern detective : boost your critical and logical thinking skills, by Albert Rutherford
- Think again, how to reason and argue, Walter Sinnott-Armstrong, Duke University
- Just how smart are you?, 201 original mathematical, logical, and spatial-visual puzzles for all levels of puzzle solvers, Terry Stickels
- Reasoning for writing, Thomas W. Herzing