SuitabookClue-solving and interpretation
Jess follows coded maps, poems, songs and diary entries to investigate Lume Island’s secrets.
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Book details
Christine Morton-shaw - Author
This is a fast-moving supernatural mystery built around codes, riddles and island secrets. It offers an emotionally involved teenage viewpoint, with investigation intertwined with isolation, family conflict and danger.
Book Brief
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Sign in for personalised guidanceThis is a fast-moving supernatural mystery built around codes, riddles and island secrets. It offers an emotionally involved teenage viewpoint, with investigation intertwined with isolation, family conflict and danger.
Jess follows coded maps, poems, songs and diary entries to investigate Lume Island’s secrets.
After moving to an unfamiliar island, Jess confronts frightening discoveries while family relationships and her mother’s safety become central.
Expect eerie supernatural elements, a mysterious presence, an ancient curse and threats involving Jess’s family.
This is a grounded book brief while Suitabook strengthens the analysis: some draft conclusions still depend on unresolved evidence.
The riddles of Epsilon by Christine Morton-shaw | Open Library
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Checked: 23 September 2026.
Editions of The Riddles of Epsilon by Christine Morton-Shaw
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Checked: 23 September 2026.
The Riddles of Epsilon by Christine Morton-shaw | Open Library
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Checked: 23 September 2026.
“The Riddles of Epsilon” by Christine Morton-Shaw | Kinnelon Library Teen Blog
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Checked: 22 September 2026.
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