O. G. · O. S. Guiness · Os Gemeos · Os Guinness
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Life Changing Tools for Christians | 978-1-61045-137-6 (1-61045-137-6) | 2011 | Bill Hybels · Luis Palau · Haddon Robinson · Ravi Zacharias · Stuart Briscoe and D. James Kennedy |
| Steering Through Chaos: Vice and Virtue in an Age of Moral Confusion | 978-1-57683-158-8 (1-57683-158-2) | 2000 | |