2,000 Years of Christ's Power Vol. 2, The Middle Ages by Nick Needham and published by Christian Focus Publications.
The Middle Ages were dubbed the 'Dark Ages' almost before they had begun to draw to a close. Ever since then, they have continued to be seen as a time of hardship and oppression, full of popes and crusades. In the second volume of 2,000 Years of Christ's Power, another side of the Middle Ages shines through though: The continual workings of Christ as He built His kingdom through figures such as Thomas a Kempis and John Wycliffe, who lived and struggled during these centuries. This was far from a period of stagnation; rather it was the fire from which the Reformation was kindled.