I have a modest list of an eclectic set of books.
I am trying to downsize and get rid of a lot of these books. Half-Price books is one possible place to take them, but in my experience, there is almost no return for that. Two separate trips with 40 to 50 books returned $1.50 and $0.75. Perhaps a better approach is to think of those places where I wish I had a book, and leave some of mine there.
The following lists show the books sorted in different ways.