From Tim Lebbon, the critically acclaimed and award-winning author of some of the most provocative fantasy being written today, comes this harrowing tale of an epic journey that dares to cross the forbidden boundary separating us from all we fear—and desire—the most.

No one has ever returned from the Great Divide: a sheer cliff soaring miles above the clouds and rumored to be the end of the world. Until now. A grim wanderer arrives in Noreela with an ancient parchment, its arcane glyphs hinting at a realm most consider a myth...and at something sleeping there so astounding, it’s worth death itself to see. Voyagers Nomi Hyden and Ramus Rheel will be brought together—and driven apart—by what will be their greatest, and perhaps final, journey. For this epic Voyage will become a race...and each Voyager will be faced with a choice that may alter their lives and the history of Noreela forever.