The new Adventure on Trains book, Kidnap on the California Comet is in your local bookshop now!
The Daily Mail said it’s: ‘Wildly funny, with hairpin plot bends and inventive characters, this series is firmly on track to become a bestseller.’
If you’re quick, you can get your hands on a special signed copy of the book from Waterstones, but you’ll have to hurry, they only have a limited number.
Find more information about Adventures on Trains.