Adventures on Trains 2 Books Collection Set by M.G. Leonard, Sam Sedgman (Sabotage on the Solar Express, The Arctic Railway Assassin)
Sabotage on the Solar Express (Adventures On Trains: Book 5)
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?
The Arctic Railway Assassin (Adventures On Trains: Book 6)
Harrison Beck and Uncle Nat climb aboard the night train to Narvik, hoping to catch a glimpse of the northern lights. But as their train leaves Stockholm, they realize they're being followed by a sinister figure. With Uncle Nat's past coming back to haunt him, Hal must put his powers of observation to the test in their most thrilling adventure yet.
Journeying into the never-ending night of the Arctic winter, our railway detectives find themselves on a heart-stopping quest to outsmart an assassin. In a world where nothing is as it seems, will Hal uncover the truth before it's too late?