Books 1-3 are paperback and have some spine wear and some dog earing. (I loath both but they were free reads so I lived with it).
Book 4 is hardback.
All you have to do is be a follower and leave a comment with your email address below. I will let Random.org do it's thing and choice a winner.
You have from May 18th - June 2nd to enter.
Winner will be announced on June 3rd.
Open to US only.
These books are USED.