Dan Brown and John Grisham are the kings of page turners. The books suck, but with a mini-cliffhanger at the end of every 3-page-long chapter they keep their fans lips moving.
The Borne Identity
Jurassic Park
Harry Potter series
I read this in one sitting. It was a very bad thing for me as I was a kid at the time and it was a school day. I *could not* put the book down.Came in here to say this one. Still one of the best books I've read as far as not being able to put it down. I think I read it in about 5 days when I was in 7th or 8th grade. Definitely worth reading.