The Science Fiction May Day Bundle
Do you want five science fiction books for just $5? Of course you do. Do you want 10 books for just $9? Well, it's a no-brainer. Bundle Rabbit are giving away bundles of books at cheap prices, and Callisto: Dead Colony is one of them. Check them all out at Bundle Rabbit for your chance to expand your book shelves on the cheap! Sale begins on the 1st May and ends 14th May.