M. O. · Maria Oelinger · Mary C. Olmstead · Mauro Olmastroni
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Judy Baca | 978-1-4109-0915-2 (1-4109-0915-8) | 2004 | |
| School Survival | 978-1-4109-0577-2 (1-4109-0577-2) | 2004 | Kate Tym · Penny Worms |
| Yo Yo Ma | 978-1-4109-1058-5 (1-4109-1058-X) | 2005 | |