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Learning Curve
- Narrated by: Gordon Griffin
- Length: 6 hrs and 51 mins
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Learning Curve
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Publisher's summary
Much-loved Calleshire research chemist Derek Tridgell has been ill for some time. On his deathbed, his incessant but unintelligible mutterings culminate in a cry of murder.
Detective Inspector Sloan and Detective Constable Crosby are brought in to investigate whether these are just the ramblings of a man at death's door or a real confession at the final hour.
Their enquiries uncover three tragic deaths that may be linked to the deceased's last words: an accidental drowning at a rival chemist manufacturer, an old friend of Derek's killed in a caving expedition and his son walking away unscathed from a fatal car accident.
It’s a complex case for Sloan and Crosby.
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