An all-new official prequel novel to Shadowlands, the next expansion for Blizzard Entertainments legendary online game World of Warcraft. The Horde is nothing! With those infamous words, Sylvanas Windrunner betrayed and abandoned the Horde she vowed to serve. The Dark Lady and her forces now work in the shadows as both the Horde and Alliance, including her own sister, Alleria, race to uncover her next move. Struggling to shoulder the crushing weight of leadership, King Anduin entrusts the void elf and High Exarch Turalyon to uncover Sylvanass whereabouts.