| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Alf: This Place Is a Zoo | 978-0-02-689221-6 (0-02-689221-9) | 1989 | Robert Loren Fleming |
| Old Predictable | 978-0-02-689219-3 (0-02-689219-7) | 1989 | Robert Loren Flrming |
| Winner Take Alf | 978-0-02-689222-3 (0-02-689222-7) | 1989 | Robert Loren Fleming |