A murder in a crowded Broadway theater presents a full house of suspects—the first in this classic mystery series starring Ellery Queen! Despite the dismal Broadway season, Gunplay continues to draw crowds. A gangland spectacle, it’s packed to the gills with action, explosions, and gunfire. In fact, Gunplay is so loud that no one notices the killing of Monte Field. In a sold-out theater, Field is found dead partway through the second act, surrounded by empty seats. The police hold the crowd and call for the one man who can untangle this daring murder: Inspector Richard Queen. With the help of his son Ellery, a bibliophile and novelist whose imagination can solve any crime, the Inspector attacks this seemingly impenetrable mystery. Anyone in the theater could have killed the unscrupulous lawyer, and several had the motive. Only Ellery Queen, in his debut novel, can decipher the clue of the dead man’s missing top hat.

In eleven ripping stories, the mystery genre’s greatest sleuth shows his chops 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. In these pages, he tangles with a violent book thief, an assassin who targets acrobats, and New York’s only cleanly shaven bearded lady. Criminals everywhere fear him, whether they work in mansions or back alleys. No mystery is too difficult for the man with the golden brain.

Queen visits an operating theater to witness a surgery, but finds a murder instead The son of a police detective, Ellery Queen grew up in a bloody atmosphere. Since he started lending his deductive powers to the New York City homicide squad, he has seen more than his fair share of mangled corpses. Though he is accustomed to gore, the thought of seeing a living person sliced open makes him ill. So when a doctor invites him to sit in on an operation, Queen braces his stomach. As it happens, his stomach is spared, but his brain must go to work. The patient is Abigail Doorn, a millionairess in a diabetic coma. To prepare her for surgery, the hospital staff has stabilized her blood sugar level and wheeled her to the operating theater—but just before the first incision, the doctors realize she is dead, strangled while lying unconscious on her gurney. Queen came to the hospital to watch surgeons work, but now it’s his time to operate.

Trapped on a burning mountain, the Queens take refuge with a killer Dashing detective Ellery Queen and his father are driving over the pothole-scarred Arrow Mountain road when they come face to face with a wall of flame. They tear back in the other direction, fire at their fenders, and finally find safety in a clearing, at the home of Dr. Xavier, a renowned surgeon. He is a genial man, but his distracted, mysterious smile conceals dark secrets. Passing through one of the drafty hallways, Ellery’s father is startled by a pair of eyes burning in the darkness—the eyes of a monster. Could they be trapped on some kind of mountain of Dr. Moreau? Dr. Xavier introduces them to the rest of his household, including his wife, brother, and medical assistant. Everyone’s welcoming, but they also seem anxious and cagey. When the good doctor is found shot to death in his study, Queen realizes that he and his father have more to fear than a pair of sinister eyes. The Queens may have escaped the forest fire, but they have leapt into a situation that is every bit as hot.

At the tail end of the Roaring Twenties, a birthday bash for publishing heir John Sebastian, Jr., perfectly coincides with the twelve days of Christmas. Among the twelve invited guests is Ellery Queen, a newly published mystery writer planning to enjoy every last minute. But when an uninvited Santa Claus shows up on Christmas Eve and then mysteriously goes missing, the party takes a disturbing turn. Threatening clues masked as gifts begin to appear under the tree, and Queen - a novice crime fighter on his first solo case - must try to solve the killer's puzzle before someone gets murdered. After a dead body turns up, Queen is no closer to stopping the killer. If he can’t anticipate the next clue before it shows up, John Sebastian’s birthday will end up his funeral.

A fashion designer’s murder draws legendary sleuth Ellery Queen into a New York society family’s tangled web of secrets. Ever since New York was Nieuw Amsterdam, the McKells have been building their fortune. Combining Scottish thrift with American know-how, they built an empire that, by the 1930s, stretched across the globe. No one in the family found more success than Ashton McKell, an entrepreneur who counts his wealth in the hundreds of millions, who smokes twenty cigars a day, and whose only problem is his son Dane, an adventurous soul who shocks his father by giving up business for the disgraceful pursuit of writing. Despite their differences, Dane loves his father. He is shocked when he learns the old man is having an affair—and thunderstruck when Ashton is accused of murder. When his father’s mistress is found dead, Dane will do anything to free Ashton. And no detective is more suited to this puzzling case of blackmail, lust, and greed than the singular Ellery Queen.

Ellery Queen and his father discover a baffling murder on a private island Ellery Queen and his father are meandering through breakfast when their apartment is invaded. Without making a sound, 2 men appear in the Queens’ living room, guns drawn, and proceed to search the place. When they’re done, a 3rd man follows: a paunchy little professor-type who happens to be the brother of a king. King Bendigo doesn’t rule a country, but his control of the international arms trade has made him one of the richest men in the world. It’s not surprising that somebody wants him dead. Bendigo’s brother comes to the Queens to ask them to save the tycoon’s life—but they fail. The king is found dead in a hermetically sealed room, a bullet lodged in his heart. The murder is impossible to solve—that is, for anyone but Ellery Queen.