Book Summary
The Secret Adversary is one of Agatha Christie’s early mystery thrillers and the first novel to feature the adventurous duo Tommy Beresford and Tuppence Cowley. Set in post–World War I England, the story follows the two young friends as they form a detective partnership to earn a living in a world struggling with political unrest and economic uncertainty. Their investigation begins when they are asked to recover a missing document connected to a secret treaty, but it soon draws them into a dangerous web of espionage, revolutionary plots, and a mysterious enemy known only as “Mr Brown.” Blending intrigue, romance, and humour, the novel reflects the anxieties of its era while delivering an engaging tale of courage, loyalty, and clever deduction.
About the Author
Agatha Christie (1890–1976) was a British author and playwright celebrated as the “Queen of Crime.” Over her career, she wrote 66 detective novels and more than 150 short stories, creating enduring characters such as Hercule Poirot, Miss Marple, and the lively duo Tommy and Tuppence. Christie’s work is known for its ingenious plots, subtle misdirection, and surprising endings, which have made her one of the best-selling writers in literary history. Her influence on detective fiction is immense, and her novels continue to be widely read and adapted for stage and screen across the world.
![The Secret adversary by Agatha Christie [Premium Books] [Hardcover]](http://bestofusedbooks.com/cdn/shop/files/secret_5e9afc85-2ab8-4100-afd3-5f9da6f81b53.jpg?v=1770632201&width=1445)
