When we are lost and feel as if the one who should be supporting us has let go of us, perhaps we're not looking to the most authentic source of our security.
Each year, volumes are written to help scholars, preachers and laypeople know, understand and relate better to God and His Word. Here is Preaching's 2012 list of the top offerings.
Post-moderns often do not respond well to traditional forms of evangelism, so witnesses would do well to meet them where they are and interact in an engaging, relational and authentic way.