An experiment that began 2.8 billion years ago is about to end… Seb Varden is starting to get used to life as a World Walker. With a body full of alien nanotechnology, the ability to travel anywhere instantly and - most surprising of all - a steady relationship with Meera Patel, things are finally looking up. Until Seb has his first blackout, starts meeting aliens and discovers a plan that threatens the entire human race. And, of course, Mason, the most dangerous Manna user, picks this particular moment to come after him and Meera. Scariest of all, Seb is learning his transformation into a World Walker is far from complete… Monkeys, aliens, nanotechnology, science fiction, fantasy, the metaphysical, parallel universes, music, psychopaths, A.I., a magic tech spider, The Unmaking Engine has it all, including the explanation of how all life on earth began. Did I mention monkeys? ★★★★★“ Exciting, fast paced, well written, brilliant story. ”★★★★★ ★★★★★“ I haven't been this hooked on a book for ages! ”★★★★★ ★★★★★"C an be enjoyed by lovers of any and all genres. "★★★★★ ★★★★★“ The pacing of the book was excellent, I couldn't put it down. ”★★★★★ ★★★★★" If Ian Sainsbury can keep this up, he will become one of the unmissables. "★★★★★