A Darkling Plain

In Philip Reeve's gripping finale, A Darkling Plain, the radioactive ruins of London conceal a powerful secret that could turn the tide of war, as characters Tom and Wren navigate the perilous depths of their city. Meanwhile, Hester confronts a relentless foe with the capability to annihilate humanity. This compelling conclusion to the Mortal Engines series, recognized with the Guardian Children's Fiction Prize, is a battle of survival set against a backdrop of danger and discovery.