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. 'A thrilling and hugely entertaining adventure story' - David Walliams on The Highland Falcon Thief, the first book in the series. Billionaire train enthusiast August Reza has invited Harrison Beck and Uncle Nat on the maiden voyage of the Solar Express - the winning design of his Reza's Rocket competition. But during the journey, they discover the train has been sabotaged, hurtling passengers into a heart-stopping, action-packed, thrill ride across the Australian Outback. Can Hal find the saboteur and stop the runaway train before disaster strikes? Sabotage on the Solar Express can be read as a stand-alone novel, or enjoyed as part of the Adventures on Trains series. Join Hal and Uncle Na