The Secret Adversary by Agatha Christie, Fiction, Mystery & Detective

More about the book

Set in the aftermath of World War I, the story follows Tommy Beresford and Prudence "Tuppence" Cowley as they launch their business, The Young Adventurers. Their first case involves a mysterious American millionaire searching for his cousin, linked to a secretive incident from the sinking of the Lusitania. A young woman entrusted with crucial papers disappears, leaving their fate tied to England's postwar recovery. As Tommy and Tuppence navigate danger and intrigue, they uncover a web of secrets that could alter the course of their lives and the nation.