That's one more thing I don't like about the second one. It was way too lore heavy on the books. The game assumes that everyone already bought all of the books and therefore it doesn't have to bother introducing a lot of the characters, locations and events to the player. Although I never read any of Sapkowski's work, I still managed to understand what the hell went on in the Witcher 1, but its second iteration was really confusing.
A game should be judged on its own merit, as should its plot. It shouldn't just be a circlejerk for people that get to see their favourite book characters rendered in 3D.
No. What the fuck. Get a brian.
The game has so little to do with the books, you can play without any knowledge and lose nothing. The plot relies mostly on CDP ideas, not borrowings from Sapkowski's novels. The characters and events are either a theatrical property, whose role is fully explained in game (important figures: kings, diplomat, sorceress, the great war with fantasy germans), or minor cameos to reward players knowing the books, not relevant for plot.
It's like someone said he don't get James Bond movies, because he didn't read any of the original novels.