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Content snapshot
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Violence
A lot
Action violence and deaths in thriller sequences; significant intensity
Language
Barely any
Mild language
Sexual Content
Barely any
No sexual content
Substance Use
None
No substance use
Emotional Intensity
Some
Themes of bioterrorism and the terrifying potential of engineered disease
What this book is about
A series of mysterious deaths connected by a genetically engineered plague lead Sigma Force to a medieval land charter and the dark secrets of a Celtic monastery in Scotland. Rollins weaves Druidic mythology, ancient manuscripts, and bioterrorism into a breathless adventure across Scotland and Norway.
Notes for sensitive readers
Reader-flagged moments and themes that may affect your experience.
Thriller action violence
Bioterrorism themes
Reader Verification
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