But when their bird neighbours real eggs go missing, Rory and Sheldon spring into action to save the chicks - when they become the Super-Duper Duo! They use their super-duper powers - and their knowledge about cuckoo bird behaviour - to find the culprit and return the baby birds to their nests. The Super-Duper Duo books mix zany adventure comics and animal facts in exciting young readers that are both fun and informative. Just another mission accomplished for the Super-Duper Duo!

 

. This book is part of a reading scheme, meaning that it is a book aimed at children who are learning to read.

There are 32 pages in this book. This is a picture book. A picture book uses pictures and text to tell the story. The number of words varies from zero ('wordless') to around 1k over 32 pages. Picture books are typically aimed at young readers (age 3-6) but can also be aimed at older children (7+). This book was published 2018 by Houghton Mifflin Harcourt Publishing Company .

Nathalie Choux is a French illustrator living in Paris. Her work has appeared in advertising, newspapers, and dozens of children's books. Henri Meunier was a social worker before transitioning to writing and illustrating children's books full time. He lives in Bordeaux, France.