The purpose of the book is to bring the word of God into the believers life on a daily basis in and up lifting form, a daily devotional to give them hope from the word of God, The Holy Bible. To survive in today's world. Words to exhort and comfort not to condemn. Words to help you stay on the right path daily to bring us to Gods expected end.
Jer 29:11 11 For I know the thoughts and plans that I have for you, says the Lord, thoughts and plans for welfare and peace and not for evil, to give you hope in your final outcome. AMP
Let God be your guide to your expected end.