Intermediate Logic (Teacher Edition): Mastering Propositional Arguments (Canon Logic)

Intermediate Logic: Mastering Propositional Arguments Student Edition (Canon Logic)

Introductory Logic (Teacher Edition): The Fundamentals of Thinking Well Edition) (Canon Logic)

Natural Deduction in Propositional Logic: Workbook 3. Extra Full Edition (Logic Self Taught Workbooks)

Natural Deduction in Propositional Logic: Workbook 3 (Logic Self Taught Workbooks)