First off, go visit UnionTheology.org and see some wonderful layout and design:

Then, check out this particular portion from their historical resources:
Geoff Thomas introduces us to the life and work of the Puritan John Bunyan; his conversion, writing, imprisonment, and lasting impact.
A snippet to whet your appetite:
Bunyan ended his days as a reformer, disaffiliated from the civil and religious establishment along with his closest ministerial friend, John Own, whose pulpit he often occupied. Like Owen, Bunyan was not involved in plots to overthrow the government. The weapons of his warfare were spiritual and mighty through God to pull down the vastest strongholds…
Bunyan is encouraging us to think that if we preach we can write, and that we must preach plainly and directly with pastoral concern and biblical integrity. He is telling us that life is a pilgrimage and we are not to ever seek for an alternative to that journey. Bunyan urges us to concentrate on basics and to be prepared to suffer for our Lord as he gave his life for us.
Read [27 min. readout]