| Authors | Edward Einhorn |
|---|---|
| Publisher | Charlesbridge |
| Edition | Illustrated edition |
| Language | English |
| Pages | 32 |
| ISBN 10 | 1570917744 |
| ISBN 13 | 978-1570917745 |
Edward Einhorn is the author of A Very Improbable Story: A Math Adventure, as well as two Wizard of Oz sequels, The Living House of Oz and Paradox in Oz (Hungry Tiger Press, 2005 and 1999, respectively). Edward lives in New York City.
