Tim Challies, blogger extraordinaire and master of spiritual discernment, has posted his monthly giveaway and it’s a great one! He is giving away a gift certificate to Monergismbooks.com to three winners, with first prize being a $200 certificate, second $75, and third $35. In order to enter, all you need to do is visit his site and fill out a little form. (Don’t worry, he does NOT use the information to spam you to death.) To sign up for the contest and take your shot at this great prize, simply click the banner below.