Gibbs, Stuart, <br/><br/>
Spy school British invasion :  a spy school novel / 
Stuart Gibbs. 
 - New York :  Simon & Schuster Books For Young Readers,  2019. 
 - 309 p. 
 - Spy school ; 7 .
<br/><br/><label>ISBN: </label>9781534424715 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Espionage--Juvenile fiction.<br/>Spies--Juvenile fiction.