Today the worldwide church of Jesus Christ is growing faster than ever it has been at any time in its history. Behind this remarkable growth is the power of the Holy Spirit working in the lives of ordinary Christians. This power is received by the biblical experience of the Baptism in the Holy Spirit accompanied by speaking in other tongues. This book is written to show believers that the Baptism in the Spirit is a gift God wants them to receive in order to empower them to bear witness to Christ in our momentous times. It also provides a practical guide as to how people can receive or (as the Bible puts it) 'grab hold of' the gift of God for themselves.