Here's a monster deal sure to be of interest to any wannabe Witcher. Humble Bundle is offering six of the Witcher's RPG gamebooks— amounting to $170's worth of roleplaying tomes—for just $15.
The bundle gets you The Witcher TTRPG core rulebook, letting you play as nine different classes including bards, mages, merchants and doctors as well as the titular mercenary monster slayers. It also includes four supplements, starting with A Book of Tales, which introduces adventures that range from Kovir to Toussaint (the setting for The Witcher 3's fantastic expansion Blood & Wine) through the perspective of famed troubadour and Geralt's best pal Dandelion.
Meanwhile, A Tome of Chaos focusses on introducing new spells and magic items, while A Witcher's Journal introduces an investigation system.