| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| AP Chemistry 1: APSI 2019 | 978-1-77249-831-8 | 2019 | Gary Davidson · Megan Ryan · Chris Toth | |
| AP Chemistry 1: Our Lady of Mount Carmel Secondary | 978-1-77249-788-5 | 2018 | Gary Davidson · Megan Ryan · Chris Toth | |
| AP Chemistry 2: APSI 2019 | 978-1-77249-832-5 | 2019 | Gary Davidson · Megan Ryan · Chris Toth | |
| AP Chemistry 2: Greeley West High School | 978-1-77249-704-5 | 2018 | Gary Davidson · Megan Ryan · Chris Toth | |
| Das magische Auge | 978-3-7607-2264-1 | 2004 | Tom Baccei | |
| Signing Naturally 1 Book Only | 978-1-121-54788-9 | 1993 | ||
| Signing Naturally, Level 2 | 978-0-915035-16-8 | 1992 | Ken Mikos · Ella Mae Lentz | |
| Signing Naturally, Level 2 | 978-1-58121-131-3 | 1992 | Ken Mikos · Ella Mae Lentz | |
| Signing Naturally: Level 3 | 978-1-58121-135-1 | 2003 | Ken Mikos · Ella Mae Lentz | |
| Signing Naturally Student Workbook: DVD Edition | 978-1-58121-215-0 | 2008 | Ella Mae Lentz · Ken Mikos | |
| Signing Naturally: Student Workbook, Level 1 | 978-1-58121-127-6 | 1988 | Ken Mikos · Ella Mae Lentz | |
| Signing Naturally Student Workbook: Level 1, Expanded Edition | 978-0-915035-20-5 | 1993 | Ken Mikos · Ella M. Lentz | |
| Signing Naturally: Student Workbook, Level 3 | 978-1-58121-036-1 | 2001 | Ken Mikos · Ella Mae Lentz | |
| Signing Naturally: Student Workbook, Units 1-6 | 978-1-58121-210-5 | 2008 | ||
| Signing Naturally: Teacher's Curriculum Guide, Level 2 | 978-0-915035-08-3 | 1988 | Ella M. Lentz · Ken Mikos | |
| Signing Naturally: Vocabulary Review, Level 2 | 978-0-915035-19-9 | |||
Dawn Sign Pr · DawnSignPress · Edvantage Interactive · McGraw Hill · arsEdition