Later this week (if all goes well), I’ll announce availability of Gold Open Access Journals 2011-2015, the comprehensive study of article counts and charges in journals in the Directory of Open Access Journals on December 31, 2015–and some details on the delisting that took place in May 2016.
That study will be free in PDF ebook form (with a CC BY license), thanks to SPARC sponsorship. The dataset will also be free (same license, although where facts are concerned any copyright claim is tricky in the U.S.), and the paperback will be nominally priced.
Some of you may find it useful to have the background of the not-quite-as-comprehensive 2011-2014 predecessor study, published as The Gold OA Landscape 2011-2014. That link is for the paperback–but you should really go to Lulu.com, check for special offers (e.g., there may be a 27% print sale on May 30, and there are frequently sales on print books), write down the coupon code if any, then search for the book or use this link. There’s also a PDF ebook version; there are rarely any sales on ebooks.
I’ve reduced the price of each version by 50%, to $30 for the paperback, $27.50 for the ebook. (The paperback may also be available via Amazon, Ingram and B&N; the lower price may eventually show up there.) The listings at the bottom of this blog will continue to show the old prices until I migrate some changes, probably on June 1 or 2, 2016. At some point, the 2011-2014 books will go out of print if there’s no activity (say one copy per month between the two editions).
As for the new book (free as PDF, prob. around $8 as paperback): I’m aiming for June 1, and I’ll publicize it here and on social media. (There will be one project website showing links for the dataset, the books, and the two booklength supplements offering detailed views by subject and by country later this year.) The June 2016 Cites & Insights, an excerpted version of the book (roughly one-third of it), will be out shortly thereafter.