Infernal Devices

The highly praised 'Infernal Devices' is the third title in the Mortal Engines quartet. Anchorage is now a static settlement - a sleepy, hidden secret, full of children who never knew the hard times, like Wren Natsworthy, Tom and Hester's daughter. Wren is fifteen and eager for excitement, so when the Lost Boys turn up searching for the mysterious Tin Book, Wren's sure that her adventure has arrived. But before another day is out, Wren will find herself a captive, then a slave, and then the bait that leads Tom and Hester back into perilous waters.