| title | ISBN-13 | year of publication |
|---|---|---|
| Numbers and Age | 978-0-86593-437-5 | 1996 |
| Numbers and Counting | 978-0-86593-438-2 | 1996 |
| Numbers and Money | 978-0-86593-439-9 | 1996 |
| Numbers and Speed | 978-0-86593-436-8 | 1996 |
J.M. · J. P. · J. Patten · John M., Jr. Patten · M P