Yea, I am a huge re-reader. Goes along with my obsessive, compulsive personality I think. All time fav re-read (which seems to be the same as many, many others - AS IT SHOULD!) is the quite obvious Harry Potter, all my love to everything J.K. Rowling.
I didn't read this as a kid though, I didn't start this series until I was 23. It was a leisure, pool side read that got soaked when my then two year old decided to jump into the deep end of the pool and I had to dive in, book in hand. Good times. But I feel the need to also add a more recent obsession...um, re-read
Karina Halle's Experiment in Terror series (starting with Darkhouse). I devoured this series in less than a week. Then due to my absolute love for the main characters Dex and Perry, I re-read it directly after (in reverse, don't ask) & again, prior to the release of the most recent in the series Come Alive, I did another re-read. **twitches**