The Poisoned Pen

Set in New York City, Professor Craig Kennedy, a chemistry expert at Columbia University, aids the police in solving bizarre and complex crimes. His intellect and technology are key in tackling challenges like a criminal who can mimic fingerprints and counterfeit money in "The Confidence King," and using handwriting analysis to combat an arson spree in "The Firebug." The title story reveals a dual-edged cure for cyanide poisoning, adding to the suspense. Arthur B. Reeve's work promises thrilling twists and engaging mysteries throughout.