"Regeneration" is a historical and anti-war novel set in a mental hospital during World War I. The narrative focuses on the experiences and interactions of a psychiatrist and his patients, most of whom are soldiers suffering from severe shell shock. The novel explores themes of masculinity, identity, and the psychological effects of war, while also critiquing the societal pressures and expectations that led many men to enlist and subsequently suffer from mental trauma.

Set on the eve of World War I, the novel follows an ordinary man who becomes entangled in a dangerous plot after a mysterious stranger shows up at his apartment, claiming to be a spy. When the stranger is murdered, the protagonist is falsely accused and becomes a fugitive, fleeing to the Scottish highlands. He must unravel a conspiracy of international espionage and prevent a political assassination to clear his name.

The novel chronicles the life of Christopher Tietjens, an officer in the British Army during World War I, and his complex relationships with two women: his adulterous wife Sylvia and a young suffragette named Valentine. The story is set against the backdrop of a changing society and the devastation of war, exploring themes of duty, honor, and the struggle between traditional values and modernism.

"Birdsong" is a historical novel that explores the horrors of World War I through the eyes of Stephen Wraysford, a young Englishman. The narrative alternates between Stephen's passionate love affair with a married woman in pre-war France and his experiences in the trenches of the Western Front. The novel also includes a subplot set in the 1970s, where Stephen's granddaughter tries to unravel the mystery of her grandfather's past. The book is a poignant exploration of love, war, and the endurance of the human spirit.

In this mystery novel, a car accident strands a detective in a small English village during New Year's Eve. He is roped into participating in a nine-hour bell-ringing marathon at the local church. Weeks later, a disfigured body is discovered in a grave, leading to a complex investigation involving stolen emeralds, a decades-old robbery, and a lethal "curse" tied to the tolling of the church bells. The detective must unravel the intricate puzzle to reveal the killer's identity.

"The Razor's Edge" is a novel that explores the life of a young American, Larry Darrell, who rejects conventional society to search for spiritual enlightenment in the aftermath of World War I. His journey takes him from Illinois to Paris, and eventually to India. The story is narrated by an unnamed author who encounters Larry at various stages of his life, and through his eyes, we see Larry's transformation and the impact it has on the people around him. The novel is a profound exploration of self-discovery, spirituality, and the quest for meaning.

In this thrilling adventure novel, a British secret agent is sent to Istanbul during World War I to investigate a German plot to incite jihad in the Muslim world against the Allies. As he uncovers the plot, he must also find and neutralize the mysterious and influential figure known as "Greenmantle." The narrative combines espionage, political intrigue, and high-stakes action as the protagonist races against time to prevent a potential disaster.

In Parenthesis is a semi-autobiographical novel set during World War I, focusing on the experiences of a British infantryman from his enlistment to his injury in the Battle of the Somme. The narrative combines prose and poetry to depict the harsh realities of war, including the camaraderie between soldiers and the chaos and horror of battle. The novel is noted for its detailed and realistic portrayal of trench warfare and its exploration of the psychological impact of war on soldiers.

"The Ghost Road" is a historical novel set during World War I that follows the experiences of a British army officer undergoing treatment for shell shock at a mental hospital. The narrative alternates between his perspective and that of his psychiatrist, who is fascinated by the psychological effects of war. The novel explores themes of trauma, memory, and the brutal realities of war, while also delving into the psychiatrist's own past experiences with a headhunting tribe in the South Pacific.

"The Children's Book" is a historical novel that explores the lives of several families, primarily the Wellwoods, from the end of the Victorian era through World War I. The story delves into the complex relationships between parents and children, the influence of storytelling, and the impact of political and social changes on personal lives. It also portrays the struggles of women's suffrage, socialism, and the arts and crafts movement. The narrative is intricately woven with fairy tales and myths, reflecting the characters' inner lives and the era's cultural milieu.

"Back" is a novel about a British man who returns home after being a prisoner of war during World War II. He struggles to adjust to civilian life and is haunted by the loss of his lover, who died while he was away. As he tries to move on, he becomes entangled in a complicated relationship with his lover's half-sister, leading to a poignant exploration of love, loss, and the human capacity for resilience.

"Mr Standfast" is a thrilling espionage novel set during World War I. The protagonist is a British intelligence officer who is tasked with tracking down a German spy. The mission takes him on a dangerous journey across war-torn Europe, where he encounters a variety of characters and faces numerous challenges. Along the way, he uncovers a plot that could change the course of the war. The novel is a blend of suspense, action, and romance, with a strong emphasis on patriotism and duty.

This semi-autobiographical novel follows the life of a young man growing up in the English countryside in the early 20th century. He's enamored with the sport of fox hunting, and through his experiences and interactions with the rural community and the natural world, he develops a deep appreciation for the beauty and tranquility of life. However, the advent of World War I shatters his peaceful existence, forcing him to confront the harsh realities of life and the brutality of war.

"Someone Like You" is a collection of dark and twisted short stories that explore the depths of human nature. From tales of revenge and deceit to stories of unexpected twists and turns, this book delves into the sinister side of humanity, leaving readers questioning their own morals and beliefs. With Dahl's signature wit and mastery of storytelling, each narrative is a captivating and unsettling journey into the complexities of the human psyche.

"The Eye in the Door" is a historical novel set during World War I. The story follows a British army officer suffering from shell shock, as well as his psychologist, as they navigate the traumas of war and the tumultuous political climate. The book explores themes of mental illness, homosexuality, and the societal pressures of the time, all against the backdrop of the war and its effects on those involved.