All the haters can say what they will about the Twilight franchise, but there’s one positive aspect about the whole phenomenon that can’t be denied — it’s prompted teenage girls to read more.

Young girls (and their moms) are not only picking up the Twilight books, but also literary classics like Wuthering Heights, and the series has sparked interest in the horror/fantasy genre in general, serving as a gateway to more books like Charlaine Harris’s Southern Vampire series (from which HBO’s True Blood is based) and more.

Twilight‘s also become helpful in the test prep department with Defining Twilight, a vocabulary workbook to help students prepare for tests like the SAT, ACT, GED, and SSAT.

Now, just released this week is the New Moon-inspired follow-up Defining New Moon, with over 700 vocabulary words and synonyms found on the SAT, ACT, GED, and SSAT tests.