Gordon, Roderick. <br/><br/>
Spiral / 
Roderick Gordon, Brian Williams. 
 - 1st ed. 
 - Somerset :  Chicken House,  2011. 
 - 429 p ;  20 cm. 
 - Tunnels series ;  5 .
 - Gordon, Roderick.  Tunnels series. .
<br/><br/> The outer crust is under attack by the subterranean Styx who are turning ordinary humans into walking bombs and incubators for their eggs, and only Will Burrows and his band of retired commandos stand in their way--but the Styx also have problems of their own. 
<br/><br/> 6.7  Follett Library Resources.  5-8.  5-8  Follett Library Resources. 
<br/><br/><label>ISBN: </label>1906427844 9781906427849 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civilization, Subterranean--Juvenile fiction.<br/>Underground areas--Juvenile fiction.<br/>Adventure and adventurers--Fiction.<br/>Civilization, Subterranean--Fiction.<br/>Science fiction.<br/>Underground areas--Fiction.<br/>Adventure fiction.<br/>Science fiction.<br/>Underground areas--Fiction.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>England--Juvenile fiction.<br/>England--Fiction.<br/>England--Fiction.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Adventure fiction.<br/>Science fiction.
<br/><br/><label>Dewey Class. No.: </label>F GOR /O