14 - Grand Babylon Hotel by Arnold Bennett

Immerse yourself in the thrilling mystery of the Grand Babylon Hotel. When American millionaire Theodore Racksole whimsically purchases Londons most luxurious hotel, he unwittingly steps into a world of intrigue and danger. The expected arrival of a German prince ends in disappointment, a murder occurs only for the body to disappear without a trace, and conspiracies lurk in every corner. With the help of his fearless daughter Nella and a second German prince, Racksole is determined to uncover the truth. Penned by Bennett as a lighthearted serial in just 15 days, this riveting tale first captivated readers in The Golden Penny in 1902, hailed as the most original, amusing, and thrilling serial written in a decade. Please note, the Wikipedia page for this book contains potential plot spoilers.