**3 for 2 DEAL** I am offering any 3 books on my bookshelf for the "cost" of only 2 book credits. Please select 2 books the regular way, then PM me with the title of the other 1 you want, if you're interested in this offer. You can also do multiples of this offer (for example, 6 books for 4 credits, 12 books for 8 credits, etc.).