John Piper Sermon Manuscripts in Libronix
I was working slowly but surely on copying and pasting all of John Piper's sermons into a Libronix Personal Book so that I could use the powerful search features of Libronix to search Piper's 27 years of sermon manuscripts. Now I can delete that work because Logos is selling the exact thing that I was working on. Logos just announced the prepublication of the John Piper Sermon Manuscript Library. Even though the sermons are all available for free online at Desiringgod.org, the ability to perform more powerful searches, annotate, hover for complete text of verse references, and take the collection with me when I have no internet connection is more than reason enough for me to purchase.
I have seen at least three John Piper collections popup and then be removed from the Logos.com prepublication feed so watch this blog for announcements of more John Piper resources in Libronix. Currently, the only other resource available is Pleasures of God (highly recommended).