Twins Matt and Emily Calder have imaginations so powerful that they can make art come to life. Their powers are sought by villains intent on accessing the terrors of Hollow Earth — a place where all the devils, demons and monsters ever imagined lie trapped for eternity. If Hollow Earth is breached, the world will be plunged into chaos. If Hollow Earth is breached ... the twins are as good as dead.
There are now two exciting adventures in the series: Hollow Earth and the sequel Bone Quill. Keep checking back for details of events, booksignings and broadcast appearances.
Click here to visit our gallery of mythical beast drawings sent into us by Hollow Earth readers!
The Hollow Earth enhanced ebook is now available to download. Featuring exclusive videos of John and Carole discussing the book and the writing process, it's a must-have for any Hollow Earth fan. Click here to buy from Amazon.co.uk.
"The central conceit - that certain people, known as Animare, are able to bring to life any picture they draw - is interesting and explored well, and the main characters, Matt and Emily Calder and their hearing-impaired friend Zach, are appealing and given convincing dialogue. The plot, meanwhile, sees sinister forces aligning to exploit the children's powers to open up a netherworld full of demons and there's a good use of lesser-known beasts from myth and fable"
- Financial Times
Click here to order Bone Quill from Amazon.co.uk