Thanks for the warm response. A systematic theology is when someone tries to find all that the Bible has to say on a particular topic and consolidates it. I tend toward the Reformed side of things, so classic systematics in this circle would include:
Systematic Theology by Louis Berkhoff (slimmed down version called A Summary of Christian Doctrine is available free on E-Sword)
Institutes of Religion by John Calvin (available free on Kindle and E-Sword)
Systematic Theology by Wayne Grudem (a smaller Bible Doctrine is also available)
Institutes of Elenctic Theology by Francis Turretin
Reformed Dogmatic by Herman Bavinck (a slimmed down version called Our Reasonable Faith is also available)
Systematic Theology by Charles Hodge (also free on E-Sword)
Abstacts of Systematic Theology by James Boyce (perhaps the same one Krisp mentioned...available free on E-Sword)
Adam Clarke (Wesleyan) has a systematic available free on E-Sword also. The already mentioned Attributes of God by A.W. Pink is available free on E-Sword as well.
Paul Washer's study on the attributes of God is available for free download on his website, though it's more of a workbook that encourages the biblical study promoted by others earlier in this thread:
http://heartcrymissionary.com/resources/ebooks
Here's a link to a bunch of sermons and sermon series on the subject:
http://www.monergism.com/directory/link_category/MP3-Audio--Multimedia/God-His-Character-and-Attributes/Attributes-of-God/
Find all the E-Sword modules at:
http://www.biblesupport.com/
and the E-Sword program, if you don't have it yet, for free here:
http://www.e-sword.net/downloads.html
This program is a tremendous resource for the Body of Christ, and the program's creator has never charged a dime for it. Great brother who shall receive a great reward.