| Publisher | Grolier Enterprises Inc. |
| Editor | Brian Cross, Ann Martin, Anne Louise Mahoney, Mayta Tannenbaum |
| Series | Questions Kids Ask |
| Format | Hardback |
| Language | English |
| Location | USA |
| Copyright | 1989 |
| Pages / Font | 32 pages |
| ISBN 10 | 0717225577 |
| ISBN 13 | 9780717225577 |
| Series Number | 18 |
Added by alexl