| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1991 | 978-0-9627980-0-9 | Frederick D. Watson | Going Metric |
| 1993 | 978-0-9627980-2-3 | Robert W. Shoemaker | Metric for Me!: A Layperson's Guide to the Metric System for Everyday Use With Exercises, Problems, and Estimations |
| 1998 | 978-0-9627980-3-0 | Robert W. Shoemaker | Metric for Me!: A Layperson's Guide to the Metric System for Everyday Use With Exercises, Problems, and Estimations (With Metric Chart) |