The Twilight series's is a young adult vampire romance series, the first book of which is called Twilight.
Twilight is a series of four vampire-themed fantasy romance novels by American author Stephenie Meyer .	Twilight	Twilight (novel)	Stephenie Meyer	Stephenie Meyer	fantasy	fantasy	vampire-themed	vampire literature
Since the release of the first novel , Twilight , in 2005 , the books have gained immense popularity and commercial success around the world .	Twilight	Twilight (novel)
