';A dark, mysterious, adrenaline-pumping rollercoaster of a story' Kieran Larwood, author of The Five Realms ';Clever, funny, exciting and occasionally downright nasty terrific stuff!' Alastair Chisholm, author of Orion Lost ';A brilliant sequel' Jennifer Killick, author of Crater Lake The thrilling sequel to Monstrous Devices Alex and his grandfather hold the fate of history itself in their han...