A. K · A. Kramer · S.A · S Kramer
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Hoop Stars | 978-0-448-40943-6 | 1995 |
| Night Flight: Charles Lindbergh's Incredible Adventure | 978-0-448-42634-1 | 2002 |
| Wagon Train | 978-0-448-41334-1 | 1997 |
| Who Was Ferdinand Magellan? | 978-0-448-43105-5 | 2004 |