Daily Digest for September 7, 2015, Posted by lisa on September 7, 2015 Posted in: Lifestream. Shared Ebook economics: Are libraries screwed? « The Thingology Blog. Ebook economics: Are libraries screwed? « The Thingology Blog . September 7, 2015, . 1 Posts navigation ← Daily Digest for September 6, 2015, Daily Digest for September 10, 2015, →