Books I Ought to Give Back

I've made a hasty resolution, and I don't know if I can keep it.  But here it goes; I'm gonna read these six books before I read anything else (or at least soon thereafter), because they're all books I've borrowed and ought to give back.

Early Christian Doctrines by J.N.D. Kelly
The Ecstasy of Loving God by John Crowder
Our Father Abraham by Marvin R. Wilson
Letter and Spirit by Scott Hahn
A Ray of Darkness by Rowan Williams
The Reformation by Diarmaid MacCulloch

I'm fishing for comments, so I'll be sad if I don't get any.  Exempli gratia, "That's mine!  Don't bother reading it just give it back!"  Or, "That's a good one."