| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Collaboration Handbook: Creating, Sustaining, and Enjoying the Journey | 978-0-940069-03-9 | 1994 | Michael Winer | |
| Nimble Collaboration: Fine-Tuning Your Collaboration for Lasting Success | 978-0-940069-28-2 | 2002 | ||
| Teure Freiheit | 978-3-473-58159-7 | 2001 | ||
| Wonderful, Wearable Wire | 978-0-9650784-2-9 | 1999 | Betty Bacon · Gary Helwig | |
K. R. · Karen Louise Ray · Karen Rhea · Karen Roe · Karen Rowa · Karen Rowe · Karen Roy · Karin Rauh · Kiren Rai
Fieldstone Alliance · Helwig Industries Llc · Ravensburger Buchverlag