When the luxurious Blue Train arrives at Nice, a guard attempts to wake serene Ruth Kettering from her slumbers. But she will never wake again - for a heavy blow has killed her, disfiguring her features almost beyond recognition. What is more, her precious rubies are missing. It all comes down to Hercule Poirot to figure out who the killer and thief is. The prime suspect is Ruth's estranged husband, Derek. Yet Poirot is not convinced, so he stages an eerie re-enactment of the journey, complete with the murderer on board...

A dead heiress on a train, a murdered recluse, a wealthy playboy slain at a costume ball are but a few of the unfortunate victims of confounding crimes committed in the pages of Agatha Christie’s The Under Dog and Other Stories, a superior collection of short mystery fiction all featuring Hercule Poirot as the investigator. A beautiful heiress has been found dead on a train. A playboy has been stabbed through the heart during a costume ball. An elderly woman suspects that she is being slowly poisoned to death. A prince fears for his reputation when his fiancée is embroiled in another man's murder. A forgotten recluse makes headlines after he is shot in the head. Who but Agatha Christie could concoct such canny crimes? Who but Belgian detective Hercule Poirot could possibly solve them? It's a challenge to be met—in a triumph of detection.

Three in one complete mystery novels.

DIVSecond-grader Dawn Bosco puts her mystery-solving skills to the test when her former best friend, Emily Arrow, loses her birthday ring/divDIV /divDIVDawn Bosco and Emily Arrow used to be best friends, until Dawn took Emily’s unicorn. Even though Dawn eventually gave it back, Emily still won’t talk to her./divDIV /divDIVWhen Emily’s blue birthday ring goes missing after art class, the rest of the second grade accuses Dawn of stealing it. Dawn sets out to solve the mystery herself to prove she is innocent—and maybe get her best friend back./divDIV /divDIVThis ebook features an illustrated biography of Patricia Reilly Giff including rare photos from the author’s personal collection./div

A thrilling journey aboard the luxurious Blue Train bound for the French Riviera, a beautiful heiress, a precious collection of rubies, and a love triangle form the backdrop of Agatha Christie's fifth Hercule Poirot novel.

What really did happen to Agatha Christie during her mysterious eleven-day disappearance just as she was on the cusp of fame?

Nancy Drew and the Hardy boys are on a private train from Chicago to San Francisco investigating the theft of the Comstock diamond.