| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Understanding Middle School Math: Cool Problems to Get Students Thinking and Connecting | 978-O-325-O1386-2 (O-325-O1386-1) | 2009 | Arthur Hyde · Cheryl Heck · Lynn Pittner |
S. Friedlander · Susan Friedland · Susanne Fredelius · Susanne Freutel · Susanne Friedli