Jonathan Lamb 
From Why to Worship [PDF ebook] 
An Introduction to the Book of Habakkuk

In a world which often seems out of control, Christians today need to make a vital spiritual journey through the book of Habakkuk. This journey begins with life’s toughest questions. It involves times of patient waiting. But it leads to a revelation of God’s greatness and the discovery that he truly is in control of the world, the events of history, and of our own lives. We discover that God can be trusted, even in the darkest times. From Why to Worship is structured with sections and subsections that provide a clear set of preaching units that will serve preachers in building a sermon series but this is also an ideal book for individual or group use with questions, discussion points, ideas for action and further study suggestions.