Okay guys, here it is.
Twilight has an average of 250 words per page. Actually, the pages surveyed were all a little eerily close to 250. Maybe she really did have a quota. Anyway, there are 498 pages, subtracting 12 for the difference in chapter end and chapter start pages, giving us 486.
According to my counts, there are more than 1360 adverbs in this book, an average of 3 per page. Given that the average page is 250 words long, we would have nearly six pages of just adverbs. One of her actual chapters is shorter than this.
Talk to your kids about adverbs.