When i was growing up I used to love the book series twilight 
yes is an interesting one,The series is told primarily from Bella's point of view,  
yes, it was about a love triangle between a human, a werewolf and a vampire, all in high school
yes with the series Twilight", "New Moon", "Eclipse" and "Breaking Dawn", as well as "The Twilight Saga" film 
those books from 2005-2015 have sold over 120 million copies and have been make into 4 movies
the characters is:  Isabella Marie "Bella" 
yes, in the movie bella is cast by kristen stewart and edward is robert pattinson, an interesting thing is the author wrote the book based on a dream
$3.3 billion worldwide. It brought Pattinson worldwide fame, and established him among the highest-paid actors in Hollywood. In 2010, Pattinson was named by "Time" magazine as one of the 100 most influential people in the world, and he was featured in the Forbes Celebrity 100 list.
In 2009, he portrayed Salvador Dalí in "Little Ashes". That same year, a documentary film, "Robsessed", about the actor's fame and popularity, was released. He appeared as a troubled young
Twilight (novel series)
Twilight is a series of four vampire-themed fantasy romance novels by American author Stephenie Meyer. Released annually from 2005 through 2008, the four books chart the later teen years of Isabella "Bella" Swan, a girl who moves to Forks, Washington, and falls in love with a 104-year-old vampire named Edward Cullen. The series is told primarily from Bella's point of view, with the epilogue of "Eclipse" and Part II of "Breaking Dawn" being told from the