| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Air | Hardcover | 978-0-7496-0231-4 | 1990 | ||
| Bird Watch | Paperback | 978-0-237-53071-6 | 2005 | ||
| Bird Watch | Hardcover | 978-0-237-53072-3 | 2005 | ||
| Flugzeuge und Raumschiffe | Gebunden | 978-3-7735-3704-1 | 1978 | William Robertshaw | |
| Journey Round the Arctic | Hardcover | 978-0-521-38078-2 | Hill | ||
| Journey Round the Arctic | Paperback | 978-0-521-38983-9 | " | ||
| La escalera de mano de Lucas (Luke's Own Ladder), Level P (Lightning Readers ) | " | 978-0-7696-4206-2 | 2006 | ||
| Matías, su dragon de arena y el mar (Matt¿s Sand and Sea Dragon) , Level P (Lightning Readers ) | " | 978-0-7696-4226-0 | 2006 | ||
| Matt's Sand and Sea Dragon, Level P | " | 978-0-7696-4196-6 | 2006 | ||
| Penrose and the Island of Turtles | Hardcover | 978-0-237-51778-6 | 1997 | Swallow | |
| Penrose and the Sharks | " | 978-0-237-51779-3 | 1997 | " | |
| Penrose the Pirate | " | 978-0-237-51777-9 | 1997 | ||
| Seashore | Paperback | 978-0-7460-7351-3 | 2006 | ||
| Seashore | " | 978-0-7460-2998-5 | 1995 | ||
| The Sand Dragon | " | 978-1-84089-456-1 | 2006 | ||
| The Sand Dragon | Hardcover | 978-1-84089-471-4 | 2006 | ||
| The Sand Dragon | Paperback | 978-0-237-52929-1 | 2005 | ||
| The Seashore | " | 978-0-7460-4065-2 | 2000 | ||
| The Usborne Nature Trail Omnibus: Six Usborne books in one - Bird Watching/Trees/Wild Flowers/Seashore Life/Insects and Spiders/Ponds and Streams | Hardcover | 978-0-86020-221-9 | 1978 | M. Hart · Sue Tarsky · Ingrid Selberg · Ruth Thomson | |
Brighter Child · Cambridge University Press · Delphin-Vlg., Köln · Evans Brothers Ltd · Franklin Watts · Usborne Publishing Ltd · Zero to Ten