One steam train, a clever murder, twelve improbable suspects . . .When an old acquaintance invites Ruth Morgan and her grandson to take a working trip on board the Finsbury Flyer - a modern steam train with Victorian charms - Ruth is excited to look over the chef's menu and give advice where needed.However, before she's had the chance to step foot inside the kitchen, a murder derails the relaxing getaway and turns it into a tragedy. It's clear there's a sinister plan in full swing.With Ruth's reputation threatening to veer off the tracks, she must use her amateur sleuthing skills to solve several puzzling conundrums: How did the killer reach the victim unseen? Who is the most likely suspect? And why has a seemingly innocent person copped to the crime?The fourth in a series of absorbing whodunnits with a fun amateur sleuth. A light-hearted escape for fans of modern British mysteries and female detectives.