| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1991 | 978-0-86609-965-3 | Richard Rhoad · George Milauskas · Robert Whipple | Geometry for Enjoyment & Challenge |
| '' | 978-0-86609-967-7 | Geometry for enjoyment and challenge solutions manual (Geometry for enjoyment and challenge solutions manual) | |
| '' | 978-0-86609-968-4 | Teacher's Resource Book Geometry for Enjoyment and Challenge | |
| 2000 | 978-0-86609-969-1 | Geometry for enjoyment and challenge tests and quizzes ISBN# 0866099697 | |