We will be giving away a free copy of Supernatural: Bobby Singer's Guide to Hunting each day, December 14-20, on our twitter.

Official Rules:

• There are seven giveaway entry periods, each one runs for a 24-hour period from December 14 -20, 2011.
• You must be 13 years or older and live in the United States to be eligible.
• To participate you must subscribe to the twitter feed from @WinchesterBros Entries will be accepted via Twitter (@WinchesterBros).
• Only one entry per day per person.
• During each giveaway period, a Supernatural trivia question will be tweeted from@WinchesterBros.  The first person to tweet back the correct answer, using the hashtag #BobbysBook, will win a copy of the book.
• The prize is the book called “Supernatural Bobby Singer’s Guide to Hunting”.  One will be awarded for each Giveaway period.
• The winner of each giveaway will be notified by Twitter within 24 hours of the end of such giveaway period.  Winners must claim their prizes within 24 hours after they’ve been notified. If winners don’t claim their prizes within this time window, the prize will be awarded to the next person who answered correctly.
• The prizing for this giveaway has been provided by the Warner Bros. Worldwide Television Marketing Group.
• This site is solely responsible for complying with all applicable laws and regulation in connection with the giveaway.

For Supernatural fans, here is a guide to everything you need to know about hunting monsters and Bobby Fisher.  Learn how became a hunter, what happened in Omaha, his thoughts on the Winchesters, life with Rufus, new monster lore and more.

Long description:
My name is Bobby Singer. In twenty-four hours I’m gonna lose my memory. So here’s everything you need to know…

Monsters, demons, angels, vampires, the boogeyman under your bed: I’ve seen it, I’ve hunted it, I’ve killed it. I’m not the only hunter out here, but there aren’t as many as there used to be. Not near as many as there need to be. I’ve learned everything I can about every damned critter that walks, crawls, or flies, and I’m not gonna let that all be for nothing. I’m not going down without a fight. I’m not letting everything I’ve learned disappear. So that’s what you’re holding in your hands—everything I know. Anything that’d be useful for Sam, Dean, and the hunters that come after me.

It’s a guide to hunting...it’s a guide to me. My last will and testament. Ya idjits.