For Ellery Queen, there is no puzzle that reason cannot solve. In his time, he has faced down killers, thugs, and thieves, protected only by the might of his brain - and the odd bit of timely intervention by his father, a burly New York police inspector. But when a university professor asks Queen to teach a class, the detective finds there are people whom reason cannot touch: college students. Queen's adventure on campus is only the first of this incomparable collection of short mysteries.

A mystery set in a large occupied theater with an unexplained mystery.

Trick I - The first thing to vanish is a worthless doorstop. Then, in the twinkling of an eye, goes its rich and elderly owner. And, for the grand finale, both reappear - each as dead as the other. Trick II - From the House of Darkness issues more bafflement. In total darkness and from a distance of 12 feet, four bullets are pumped within an inch of each other into a spectator's back - a feat utterly impossible to perform yet brazenly and undeniably done.

Gerald Wade is among the many invited to the Chimneys estate for a party. Rented by Sir Oswald and Lady Coote for the season, it is rather the place to be. Unfortunately, during his stay there Gerry has garnered the teasing of his friends for a particular talent of his: to oversleep. One day the set decides to “fix” the matter with a little joke. The plan is to set out eight alarm clocks in Gerry’s room, all set to different times … as early as 6:30 a.m.! When they go to check on him, his friends discover that Gerry hasn’t overslept this time. In fact, he has been murdered.

Step into a world of intrigue, danger, and adventure with Agatha Christie's The Man in the Brown Suit. This thrilling audiobook introduces listeners to Anne Beddingfeld, a young woman with a thirst for excitement who finds herself entangled in a mystery far beyond her imagination. When Anne witnesses a tragic accident in a London Tube station, her curiosity leads her to uncover a cryptic clue left behind by a mysterious man in a brown suit.