| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| 50 THINGS TO KNOW ABOUT COMIC BOOKS: STARTING YOUR NEXT SUPERHERO OBSESSION | 978-1-0918-7980-5 (1-0918-7980-X) | 2019 | Kevin Vincent |
| Greater Than a Tourist- New Mexico: 50 Travel Tips from a Local | 978-1-7946-1678-3 (1-7946-1678-0) | 2019 | Jeff Christensen |