| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| O'Brien's Collecting Toys: Identification and Value Guide, 11th Edition | 978-0-87349-652-0 (0-87349-652-3) | 2003 | Karen E. O'Brien |
| Standard Catalog of American Light-Duty Trucks: Pickups, Panels, Vans, All Models 1896-2000 | 978-0-87341-933-8 (0-87341-933-2) | 2001 | James T. Lenzke · Karen E. O'Brien |
E.B. · E. O'Brien · K. B. · K. O'Brien · Karen B. · Karen E. · Karen O'Brien · O'Brien