Henry Carter Hull

"An antiquarian book dealer spends his vacation investigating murder in this series opener from Agatha Christie's favorite American author. New York handwriting and rare book expert-and a gentleman sleuth-Henry Gamadge is vacationing in coastal Maine when the police there need his help. It's a strange case involving a seemingly natural death, a large inheritance, a mysterious nighttime rendezvous, and a troupe of summer stock actors who start dying...

"At the hand of an outrageous prankster, top hats are going missing all over London, snatched from the heads of some of the city's most powerful people. But is the hat thief the same as the person responsible for stealing the lost story by Edgar Allan Poe, purloined from a private collection, which Dr. Gideon Fell has just been hired to retrieve? Unlike the manuscript, the hats don't stay stolen for long; each one reappears in unexpected and conspicuous...

"In one of Perry Mason's most memorable cases, the lawyer risks his freedom to prove the innocence of an unidentified client"-- In one of Perry Mason's most memorable cases ever, the lawyer risks his freedom to prove the innocence of an unidentified client. The bait is half of a $10,000 bill, delivered to Perry Mason by a man who promises the second half of the note should his companion, a silent masked woman, ever require the lawyer's services....

After the death of Inis St. Erme, Dr. Henry Riddle retraces the man's final moments, searching for the moment of his fatal mis-step. Was it when he and his bride-to-be first set out to elope in Vermont? Or did his deadly error occur later--perhaps when they picked up the terrifying sharp-toothed hitch-hiker, or when the three stopped at "Dead Bridegroom's Pond" for a picnic? As he searches for answers, Riddle discovers a series of bizarre coincidences...

"Murders plague a university library--and only an intrepid book cataloger can solve them. For the staff of the library at the center of The Widening Stain, it's easy enough to dismiss the death of a woman who fell from a rolling ladder as nothing more than an unfortunate accident. It's more difficult, however, to explain away the strangled corpse of a man found inside a locked room, surrounded by rare and obscure erotica. And that's not all--a valuable...

When a spiritual medium is murdered in a locked hut on a haunted estate, Sir Henry Merrivale seeks a logical solution to a ghostly crime Plague Court is old and crumbling, long neglected after its lord, hangman's assistant Louis Playge, fell victim to the black death hundreds of years before. Famously haunted by Playge's ghost, the property finally has a new owner and banishing the spirit is the first order of business. And when the medium employed...