Daisy Wells and Hazel Wong are aboard the legendary Orient Express, surrounded by glamorous passengers—all with secrets to hide.
Whispers of a spy add to the intrigue, but things take a deadly turn when a woman is found murdered in her locked cabin, her priceless ruby necklace missing—and the killer nowhere to be found. With rival detectives on board and a classic locked-room mystery to solve, Daisy and Hazel must race to uncover the truth before the train reaches its final stop. (Book 3)