The erudite and accessible Richard Waugaman, M.D. has published a second and expanded edition of his first book, Newly Discovered Works by "William Shake-Speare": a.k.a. Edward de Vere, Earl of Oxford, now available as a Kindle edition from Amazon.
UPDATE Jan. 28, 2017: You can get the second edition of Richard Waugaman's ebook for free now through February 1, 2017. Click on https://www.amazon.com/Newly-Discovered-Works-William-Shake-Speare-ebook/dp/B00PEBGSLK