The third book of Twilight is Eclipse. I have it, so that's why I know.
Eclipse
The third book in the series Twilight is called Eclipse. It is after New Moon and before Breaking Dawn.The 3rd installment of the twilight saga is Eclipse.
Eclipse
http://www.amazon.com/Eclipse-Twilight-Saga-Book-3/dp/0316160202
It is the 4th book in the Twilight series.
the book eclipse will be the third twilight to come out!!! (so a long wait)
It is called "Eclipse".
It's Twilight: Eclipse
Eclipse The third book from the twilight saga written by Stephenie meyer.
1 - Twilight 2 - New Moon 3 - Eclipse 4 - Breaking Dawn Apparently there is a 5th book too called Midnight Sun which is twilight but in Edwards point of view Hope i helped
the first is Twilight the second is new moon the third is eclipse and the forth is breaking dawn
You need to read book 3 or wait for the third movie!