For questions about the second book from the Night watch cycle called Day Watch and written by Russian authors Sergey Lukyanenko and Vladimir Vasilyev.
Should not be placed to questions about the whole cycle or any other book.
Day watch is a novel from Russian authors Sergey Lukyanenko and Vladimir Vasilyev. It is part of the Night watch cycle (it has its own tag) which is mostly written only by Sergey Lukyanenko.
Day watch is the second book from the series (the first one is called Night Watch) and it is the first one where Anton Gorodetsky is not the main character.
This tag should be used for questions related to this concrete book, not for questions about the whole cycle, or any other book with the same title.