Years ago I became frustrated with Logos' inability to acquire new popular theological books and switched to Amazon Kindle for my primary digital library. A few days ago I decided to start reading Tim Keller's new book Making Sense of God since I had been hearing so many good things about the book from several different sources (he was even invited to give a Google Talks presentation on it). For whatever reason I thought I would purchase it on Logos and I assumed they would have it since they have most Tim Keller's other books... But no, just like all those years ago Logos seems to be stuck in the same place it has always been: adding tons of obscure and/or public domain resources while struggling to add new mainstream titles.
Anyway, I've already purchased the Kindle edition and won't bother buying it again if Logos ever gets around to acquiring it, but I thought I would add it to the suggestion list anyway so that future purchasers might have the option of buying it on Logos.