The Mystery of the Blue Train showcases Christie's mastery in expanding her intriguing plots, while also establishing the fictional village of St Mary Mead, laying groundwork for future stories including Miss Marple. In 1926, the loss of her mother, her husband's betrayal, and her own mysterious disappearance profoundly affected Agatha Christie. Despite this, the novel's intricate plot and memorable characters contribute to its enduring popularity and its role in shaping the genre
This case laminate collector's edition includes a Victorian inspired dust-jacket.