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Cover of Operating Codes

Operating Codes

Nick Manns (2001)

SubgenreHigh Fantasy
Age groupMiddle Grade 8-12
Content ratingPG
Pages (Standard (250-400))
Setting
CSM age10
Goodreads3.08

Content levels

ViolenceMild
Sexual contentNone
LanguageNone

Trigger warnings

AbandonmentAnxiety

Synopsis

Upon moving to Sentinel House, five-year-old Matty and fifteen-year-old Graham encounter ghosts from a nearby abandoned military compound, but real trouble begins when their father is arrested for posting information about a secret weapons system on the Internet.

Tags

Contemporary FantasyGhost StoryFamily DramaThriller Elements