After falling through a shaft in the middle of the night, 13-year-old Sam suddenly finds himself deep beneath the surface of the earth. Here he discovers Catacombia, a city both ancient and modern, filled with wonder, magic and puzzles.
The deeper Sam delves into the secrets of Catacombia, the more questions he is forced to ask. Why do the inhabitants secretly whisper the name Grimorga? What lies behind the council’s plans to direct the fortunes of the underground city? And can Sam stop the mysterious cult that wants to destroy everything that Catacombia stands for?
Published in German translation by Ravensburger, Catacombia is the first instalment in a fantasy trilogy for younger readers, written by Graham Edwards under the pseudonym R.L. Ferguson.