Written by Erin Evans, The Adversary is the third book of the Sundering series that started with R. A. Salvatore and Drizzt. In the book the tiefling Warlock Farideh faces personal turmoil thanks to that that deal she made with a devil years ago.
To help promote the book Wizards of the Coast have released a wallpaper set for different sizes, screens and even Twitter and Facebook backgrounds here. The largest at 2560×1600 is included below as a teaser.
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