The third of 3 books set in an underground city - inspired by the intriguing reality beneath our feet: a sprawling network of Victorian tunnels.
This is book 3 in So Below .
There are 144 pages in this book. This book was published 2009 by Simon & Schuster Ltd .
Matt Whyman is a bestselling author who has written widely across a range of subjects. His latest work of non-fiction, The Unexpected Genius of Pigs , is published by HarperCollins. He is also an author for younger readers - under the pen name of Jack Carson.
This book is in the following series:
