I have already professed my love of Logos before on this blog; it is the best Bible study software available, and is essential for youth pastors, youth workers, and anyone that teaches and preaches from the Word.
They have just started a new program called Free Book of the Month, where users can get a free book each month in 2012. The idea behind this program is to give you a taste of a larger collection, which you can win in a monthly contest. A full description can be seen on the Logos Blog.
For January, the free book is Temptation and Sin by John Owen, the great Puritan theologian. By joining the program, following Logos on Twitter, and sharing some link love, you are entered to win this month’s prize: the works of John Owen (all 24 volumes)!