Title: This Is Four, Author: Evelyn Boettcher
Title: Symbolic Logic, Author: Lewis Caroll
Title: Studies and Exercises in Formal Logic, Author: John Neville Keynes
Title: The Mathematical Analysis of Logic: Being An Essay Towards a Calculus of Deductive Reasoning, Author: George Boole
Title: The Game of Logic, Author: Lewis Carroll
Title: Logic Deductive and Inductive, Author: Carveth Read
Title: Enpeevyrsaskoinpee, Author: Yuzhuang Xinchong
Title: 0 Amounts To Something, Author: Eric Carlson
Title: Mysticism and Logic (And Other Essays), Author: Bertrand Russell
Title: A Collection of Brain Ticklers for Everyone, Author: Jason  Taylor
Title: Psychologie und Logik, Author: Theodor Elsenhans
Title: PHILOSOPHIÆ NATURALIS PRINCIPIA MATHEMATICA, Author: Sir Issac Newton
Title: PURE LOGIC, or the Logic of Quality Apart from Quantity, Author: William Stanley Jevons
Title: The Arts of Truth, Author: Rud Istvan
Title: AN INTRODUCTION TO LOGIC - From the Standpoint of Education, Author: L. J. RUSSELL
Title: Aristotle in Plain and Simple English, Author: BookCaps
Title: Math Live Book - Better Self, Author: Thomas Albright
Title: Flatland: A Romance of Many Dimensions, Author: Edwin A. Abbott
Title: Symbolic Logic and the Binomial Expansion: Two Math Projects, Author: Richard Forringer
Title: A System of Logic, Ratiocinative and Inductive, Author: John Stuart Mill