Len Sales · Len Scales · Leon Scholsky · Liane Scholze · Lyn Silke · Lynn Sholes · Lynne Schulz
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| CST - Biology | 978-1-58197-131-6 | 2001 | |
| MTT - Biology Field 13 | 978-1-58197-183-5 | 2001 | |
| MTTC - Biology - Highschool | 978-1-58197-205-4 | 2001 | |
| Praxis II General Science Middle School | 978-1-58197-054-8 | 2003 | Kelly Benson · Jenny Ellis · Sharon Wynne |