"Cat Of Many Tails" by "Ellery Queen" is a thrilling mystery novel that follows the investigation of a serial killer known as "The Cat" who terrorizes New York City. As the body count rises, detective Ellery Queen must unravel a complex web of clues and motives to catch the elusive killer before he strikes again. With suspenseful twists and turns, the book keeps readers on the edge of their seats until the final revelation.

"Tragedy at Law" follows the story of a High Court judge, Mr. Justice Barber, as he travels the circuit presiding over cases in the south of England during World War II. Amidst the backdrop of wartime Britain, the judge finds himself the target of a series of mysterious and potentially deadly "accidents." With the help of barrister Francis Pettigrew, the narrative unfolds as a classic whodunit, blending legal drama with elements of suspense and dark humor. As Pettigrew delves deeper into the investigation, the novel explores themes of justice, professional rivalry, and the complexities of the British legal system, culminating in a surprising and satisfying resolution.

In this detective novel, the protagonist, a renowned French police inspector, finds himself under the watchful eye of a Scotland Yard official who has come to observe his methods. The story unfolds on the sun-drenched island of Porquerolles, where a small-time crook who claimed to be a friend of the inspector has been murdered. As the inspector delves into the case, he navigates through a colorful cast of characters and local intrigue, all while grappling with the pressure of being scrutinized by his English counterpart. The investigation leads him through a web of lies and secrets, challenging him to solve the crime while maintaining his professional composure under the unaccustomed scrutiny.

In this classic mystery, a young man is coached to impersonate Brat Farrar, the long-lost heir to a fortune, who supposedly perished years ago. The imposter is welcomed into the family with open arms, but as he grows more comfortable in his new identity, he begins to encounter a web of deceit, secrets, and a looming sense of danger. The family's complex dynamics and the true circumstances of the missing heir's fate unravel as the protagonist is faced with moral dilemmas and the risk of being exposed, leading to a dramatic and unexpected resolution.

In a seemingly peaceful and idyllic small town, a series of mysterious events unfold, leaving the residents in a state of fear and suspicion. When a wealthy businessman is found dead under suspicious circumstances, it is up to an amateur detective to unravel the secrets and uncover the truth behind the dark secrets hidden within the seemingly perfect town. With twists and turns at every corner, "Calamity Town" explores the complexities of human nature and the dark underbelly of a seemingly innocent community.

In this classic murder mystery, a year after the apparent suicide of a beautiful heiress during a dinner party, the same guests are reconvened by the determined husband who believes his wife was murdered. As the evening unfolds, it becomes clear that each guest has a motive for murder. Through a series of clever twists and turns, the story delves into the complexities of human relationships and the dark secrets that lie beneath the surface of respectability. The narrative culminates in a surprising revelation, as the true murderer and their ingenious method are finally uncovered, showcasing the author's mastery in crafting suspenseful and engaging whodunits.

This novel is a classic British mystery set during World War II, revolving around the peculiar happenings in a government office relocated to a remote country house for the duration of the conflict. The protagonist, an amateur sleuth working in the office, becomes entangled in a web of intrigue when a series of cryptic messages and a suspicious suicide prompt an investigation. With a blend of wit and suspense, the story delves into the complexities of human behavior under the pressures of war, revealing secrets and solving the mystery with clever deduction and an understanding of the human psyche.

"The Red Right Hand" is a gripping psychological thriller that delves into the complexities of human memory and perception. The narrative unfolds through the fragmented and unreliable recollections of Dr. Henry Riddle, who recounts a bizarre series of events involving a mysterious figure with a deformed, blood-covered hand. As Dr. Riddle attempts to piece together his memories, the reader is drawn into a chilling tale of murder, madness, and suspense that blurs the line between reality and illusion, ultimately challenging the very nature of truth itself.