This is the season of free stuff – candy, stickers that say “I voted” — so Jersey Devil Press is joining in by giving away three of its finest back titles. Starting tonight at midnight and continuing through Friday, you can get Eirik Gumeny’s original Exponential Apocalypse, Stephen Schwegler’s Perhaps, and Danger_Slater’s Love Me all for the low, low price of, well, nothing, if you’ve got a Kindle or a computer that can run the Kindle software.