| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Doofus Dad Does Everest Base Camp: One of Planet Earth's epic adventures told by a slightly-less-than-epic guy | 978-O-578-21289-O (O-578-21289-7) | 2018 |
E. J. · E. Johnson · M.E · M.E. Johnson · M J · M. Johnson · Mark E · Mark J. · Mark Johnson