In The Reasonable Person: Traditional Logic for Modern Life, Mark Grannis makes the fundamentals of traditional logic comprehensible to students who have not previously studied logic or any other branch of philosophy. The book incorporates not only Grannis’s years of daily experience in the classroom, but also his previous thirty years of professional experience and his characteristic focus on the practical relevance of the discipline. This makes the book appropriate not only for classroom use, but also for home study—especially in conjunction with the Teacher Supplement to The Reasonable Person.

Cover of The Reasonable Person: Traditional Logic for Modern Life by Mark Grannis

The Reasonable Person: Traditional Logic for Modern Life
Student Edition — available on Amazon

Cover of Teacher Supplement to The Reasonable Person by Mark Grannis

Teacher Supplement to The Reasonable Person
For instructors and home study — available on Amazon

“An outstanding introduction to logic as the art and science of sound reasoning.”

Gregory Kalscheur, S.J., Dean, Morrissey College of Arts & Sciences, Boston College