If you're not familiar with this series, Warcraft: Legends is a series that brings multiple stories from many different authors and artists. It's not one solid story arc like The Sunwell Trilogy (for example), but a number of different stories about the denizens of Azeroth. Each chapter in a volume is a different story, though some of the stories span multiple volumes. Some of them are epic tales that tie into the more famous Azerothian figures (Lich King/Scourge, Richard Knaak's characters), and some of them are just about random Azerothian adventurers getting their adventurin' on. If you don't like one of the stories, odds are that you'll like one of the others.