The book - This is Your Call was written by the author with the intentions of guiding Christians in understanding their calling. As children of God we are call to serve God. The services in the Kingdom of God are different and many Christians do not understand their calling. The book is teaching Christians that in the Bible there are different kinds of calls. A calling is God's personal, individual invitation to carry out the unique task He has for you. Before you can discover God's calling, you must have a personal relationship with Jesus Christ and you must expect challenges, often distress and frustration. You can overcome these situations by the help of the Holy Spirit. One needs to prayerfully seek God and ask Him to help you to discern His special plan and calling for your life, and ask Him to give you the faith and courage to follow, wherever He leads you. There is no happiest thing like to be in the middle of God's will and plan.