Last Watch (also published as Final Watch) is a fantasy novel by Russian writer Sergey Lukyanenko. It is the sequel to Night Watch, Day Watch, and Twilight Watch and prequel to New Watch.
The fourth novel in the series from one of Russia's most popular authors, Last Watch returns us to the hyper-imaginative world of Sergei Lukyanenko, where the endless battle between good and evil is about to reach its climax.