Billy Goat and his best friend Cyril are messing about with the farmer's mobile phone, taking selfies and playing games... until they discover the number for a troll. Grandpa Gruff says all trolls are bad, so Billy and Cyril decide to get their own back by sending mean messages. After all, trolls really do stink! Don't they?

 

This book was recognised by the Hillingdon Book Award.

This book is part of a book series called Online Safety Picture .

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 2017 by Andersen Press Ltd .

Jeanne Willis is a favourite children's author, and she also writes for television. Tony Ross is one of the UK s top illustrators of children s stories. His books are published in twenty-two languages. "