Super Sleuth Walliams David (2024)

David Walliamss first murder mystery follows Dilly, who loves fictional murders and dreams of solving cases like her favourite detective, Sherlock Holmes. She has even named her dog Watson and trained him to sniff out clues, although so far they have only dealt with lost cats and missing biscuits. Now the detective duo are aboard a luxury ocean liner bound for London, surrounded by a thousand passengers and a thousand miles of ocean. It seems like the perfect place for a murder, or two, or three, or four, or more.