[DEAD] Free ebook for limited time: Record Collecting in the Digital age by John Silke

As of 5/11/15, the limited time $0 purchase promotion expired at amazon.com, but the ebook “Record Collecting in the Digital age” (59 pages, November 2013) by John Silke is part of the Kindle Unlimited subscription (a Netflix-style $10 per month e-book subscription service).