Postern of Fate

In Agatha Christie's "Postern of Fate," Tommy and Tuppence Beresford, now property owners in a quiet English village, uncover intriguing markings in an old book that hint at unresolved deadly secrets from the past. As they delve into the mysteries surrounding a sixty-year-old death, they find themselves unraveling a chilling message that suggests the truth behind Mary Jordan’s death may still be dangerous.