Psalms
The Psalms have always been a very important part of the lives of the followers of God. Most of the Psalms were written by King David. Through the centuries the Psalms continued to play a more prominant role in the worship life of Christians. Luther felt that one should read at least 5 Psalms a day. Since this might not be possible with today's busy schedules a fairly easy Psalter is given and it is also the one that I use personally.
The Psalter Distributed Over Thirty-One Days