Twilight is:
Twilight is the coolest(to Me,and many others)most romantic/exciting thing on the planet!!!:it's a book series,written by the oh-so-lovely(I have even Met her)Stephenie Meyer.
Ans no,I spelled her name correctly;Her father was named Stephen,so +ie=Stephenie.
Anyway,the two main characters are an adorable,noble,klutzy,average 17-year-old named Bella Swan,and her boyfriend,(I'd rather say;destiny,or soul mate or core of existence,but that'd sound hokey)Edward Cullen.
The most selfless,genuine,dangerous,handsome,loyal
amazing vampire(the good kind=his family,or,bluntly,Coven,only drink Animal blood,Not human blood.Though,he has some difficulty with Bella's smell for some time.But love fixes that)
and the Twilight series tells about their epic,daring love story.And,before you roll you eyes,mister,no;it's not a chick book.There Are guys who read this stuff.
I just haven't found one yet..heh..
Anyway,thank you for asking!
Now,go get your self a copy and READ!!