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.

In New York City in the early 1930s, a man is poisoned on a crowded streetcar during rush hour. Everyone sees Longstreet die - but no one sees the killer. Inspector Thumm's few clues all lead up a blind alley. He finally seeks the aid of Drury Lane - retired Shakespearean actor, master of disguise, and amateur sleuth. Seated amid the splendor of the vast medieval halls of his castle on the Hudson, Drury Lane hears the story from the inspector.

In the merry month of May, Ellery Queen made a trek to Gettysburg to witness an annual celebration - and an annual murder. February found the ingenious Ellery locked in a furious battle of wits with a dead US president. These are but two of the 12 appointments with crime that make up Queen's baffling calendar of conundrums. Each elegant enigma ticks off all the surprise and excitement that have made Queen the dean of American detective fiction.

Distressed by his father's death and his mother's over-hasty remarriage, Hamlet, Prince of Denmark, is faced by a specter from beyond the grave bearing a grim message of murder and revenge. The young prince is driven to the edge of madness by his struggle to understand the situation he finds himself in and to do his duty. Many others, including Hamlet's beloved, the innocent Ophelia, are swept up in his tragedy.