I Wonder Why Trees Have Leaves and other questions about plants
| Editor | Claire Llewellyn |
| Publisher | Kingfisher Publications Plc |
| Illustrator | Andrew Beckett, Peter Dennis, Richard Draper, Chris Forsey, Biz Hull, Ian Jackson, Tony Kenyon, Nicki Palin, Dan Wright |
| Series Editor | Clare Oliver |
| Typeset by | Tradespools Ltd |
| Consultant | Michael Chinery |
| Series Designer | David West Children's Books |
| Photo/Picture Researcher | Amanda Francis |
| Art Director/Editor | Christina Fraser |
| Series | I Wonder Why |
| Copyright Holder | Kingfisher Publications Plc |
| Format | Paperback |
| Language | English |
| Location | London |
| Copyright | 1997 |
| Pages / Font | 32 pages |
| ISBN 10 | 0-7534-0190-8 |
| ISBN 13 | 978-0-7534-0190-3 |
| Barcode | 9 780753 401903 |
| Printer's Key | 10 9 8 |
| EAN 5 | 90100 |
| Price | £4.99 |
| Notes | Printed and Bound in Taiwan |
Added by almoadhadi