Technology
Warcraft’s cast gets re-introduced through Hearthstone’s Book of Heroes – Polygon
Hearthstone is launching a new event, the Forbidden Library, that contains solo campaign content. The Book of Heroes revisits famous characters from Warcraft and shows off their origin story, showing off who they are and why they are cool enough to be a hero …

The Warcraft lore is long and complicated, spread across three real-time strategy games, multiple novels and comics, and nine installments of the massively multiplayer game. Now, players are going to get a chance to catch up on some of the most important cast members through Hearthstone the digital collectible card game.
The free Book of Heroes campaign comes with origin stories for each hero class, who happen to be part of the World of Warcraft MMOs main cast of heroes and villains. The first …