The Grand Babylon Hotel is a novel by Arnold Bennett, published in January 1902, about the mysterious disappearance of a German prince. It originally appeared as a serial in the Golden Penny. The titular Grand Babylon was modelled on the Savoy Hotel which Bennett had much later also used as a model for his 1930 novel Imperial Palace. In Bennett's journal entry on 18 January 1901, he also notes that said his serial was being advertised was the "best thing of this sort" they'd seen since The Mystery of a Hansom Cab by Fergus Hume.