The book of Psalms was meant to be a collection of 'songs' and meditations able to be memorized by the Hebrew people. This collection is presented in 150 chapters. If you read five psalms every day corresponding to the day of the month you will read the book of Psalms in a month in just a few minutes a day. (Give or take a day or two depending on the number of days in the month). By doing this every month you will have read the book of Psalms 12 times in a year. The King James will be displayed here but I like to read other versions along with it. That gives you additional insight and understanding to what's being presented.