Additional details are now available for the upcoming Dragon Age: The World of Thedas Volume 2, thanks to a listing from Amazon. Just like the first volume, the second one (which has an ISBN-10 of 1616555017 and ISBN-13 of 978-1616555016) is being published by Dark Horse Books. If you are interested, you can preorder the latest volume on the retailer’s site with this link. 
Dragon Age: The World of Thedas Volume 2 is going to cover the food, heroes, songs, villains and other lore from the universe. The book, which is releasing on May 12, contains never-before-seen info and artwork from the videogames. If you haven’t purchase the first volume, which was released on the 16th of April in 2013, you can check it out with this page on Amazon.
Of course, Bioware released the Dragon Age Inquisition videogame in between the first and second volumes of Dragon Age: The World of Thedas. The development team decided to go with a non-linear and more open-ended approach to progress, which caused a divisive response from players although the critical reception has been great so far as it managed to capture a few Game of the Year awards. Dragon Age Inquisition is available on the PS4, Xbox One, Xbox 360, PS3 and PC platforms.