Seven Vital Steps To Receiving The Holy Spirit

A Kenneth Hagin book which answers such questions as: 

Why Speak in Tongues? 
Why Should Anyone Want To? 
Is The Experience Relevant For Today? 
Does It Serve A Purpose? 
How Can You Be Sure It Is From God? 
Is This Really For Every Christian Or Just The Favored Few? 
What Steps Can You Take To Receive This Baptism?