A truth terrible enough to bury for a millennium ... A mysterious boy calling in her sleep ... A secret city that shouldn't exist ... When Eila Doyle first sees the strange boy beckoning in whispers from somewhere deep in her imagination, she questioned her sanity. She was used to seeing strange things with her eyes closed - that's what Eila did all day while strapped to the Blunderbuss, Building whatever the Ministry of Manifestation required - but never before have those images felt so real, or so dangerous. After Eila learns the terrible truth about her reality and the monsters inside it, she thinks that maybe madness might be her only escape... This thrilling young adult steampunk adventure is the first in the Dream Engine series by masters of story Platt & Truant, authors of The Beam, Unicorn Western, and many more.