The Complete Tommy and Tuppence Collection: The Secret Adversary, Partners in Crime, N or M?, By the Pricking of My Thumbs, and Postern of Fate

International spies, two world wars, murders, thefts and, perhaps most challenging of all, marriage; Tommy and Tuppence seek out excitement wherever it may lie. Tuppence leads the way with her charismatic nature, while Tommy’s slow, considered manner provides the perfect foil. Together they form Young Adventurers Ltd, whose motto is "Willing to do anything. Go anywhere... No unreasonable offer refused." And thus the adventures begin...