HarperCollins · Prospect Park Books
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| At Home Pasadena | 978-0-9753939-3-2 | 2008 | Sandy Gillis |
| Caring for Your Premature Baby | 978-0-06-273620-8 | 1998 | Alan Klein |
| Hometown Pasadena: The Insider's Guide | 978-0-9753939-1-8 | 2006 | Colleen Dunn Bates · Sandy Gillis · Mel Malmberg · Mary Jane Horton |
| Raising Twins: What Parents Want to Know | 978-0-06-273680-2 | 2000 | Eileen M Pearlman |
| Twins! | 978-0-06-273460-0 | 1997 | Connie Agnew · Alan Klein |
| Twins! Pregnancy, Birth and the First Year of Life, Second Edition | 978-0-06-074219-5 | 2006 | Connie Agnew · Alan Klein |
A.G. · J. A. · J. Alison · J. G. · Jill Alison Ganon and Sandy Gillis · Jill Ganon