Board the California Comet and help Harrison Beck to solve another heart-stopping mystery in the second Adventures on Trains story, Kidnap on the California Comet, from bestselling authors M.G. Leonard and Sam Sedgman.

Join Hal and Uncle Nat as they plunge straight into an exciting mystery – this time while on Safari!

All-aboard for the third amazing journey in the bestselling Adventures on Trains series, Murder on the Safari Star, from M. G. Leonard and Sam Sedgman, illustrated throughout by Elisa Paganelli.

Ride into danger with Hal and Uncle Nat on the fifth breathtaking Adventures on Trains Mystery, Sabotage on the Solar Express, from bestselling award-winners M. G. Leonard and Sam Sedgman. Perfect for readers of 8 to 12 and brilliantly illustrated in black and white throughout by Elisa Paganelli.