Outbreak [39 clues. Superspecial]by London, C. Alexander 

BTSB Prebound(Scholastic, 2016)

BTSB #: 584679 Available

Dewey: FAges: 8-12   
AR: 5.8 MG Lexile: 830

Genres: Adventure Fiction

Subjects: Viruses - Fiction Families - Fiction Traitors - Fiction

Summary: Dan Cahill may be young, but he's nobody's fool. So he knows he must act fast when he learns that Sinead Starling, a former friend who betrayed the family, is up to her eyeballs in a plot to control a deadly virus. But is Sinead behind the plot, or is she a hero trying to stop the virus from getting out?

Spy school revolution [Spy school novel Volume: 8]by Gibbs, Stuart 

BTSB Prebound(Simon & Schuster Books for Young Readers, 2020)

BTSB #: 376485 Available

Dewey: FAges: 8-12   
AR: 5.9 MG Lexile: 820

Genres: Adventure Fiction

Subjects: United States.|bCentral Intelligence Agency - Fiction Spies - Fiction Traitors - Fiction Conspiracies - Fiction School stories Friendship - Fiction Adventure fiction

Summary: Superspy middle schooler Ben Ripley faces the Croatoan-a new evil organization that's so mysterious, the only proof it exists is from the American Revolution.