| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Ethics DeMYSTiFieD: Hard Stuff Made Easy | 978-0-07-176275-5 (0-07-176275-2) | 2011 | |
| McGraw-Hill's 500 Philosophy Questions: Ace Your College Exams | 978-0-07-178054-4 (0-07-178054-8) | 2012 | Tim Bos |