A Groats-Worth of Wit - Robert Greene's pamphlet which provides the first, somewhat critical, reference to William Shakespeare as a playwright. - http://darkwing.uoregon.edu/~rbear/greene1.html
Alphonsus, King of Aragon. - The text of the 1599 play by Robert Greene, entitled The Comicall Historie of Alphonsus, King of Aragon. - http://www.elizabethanauthors.com/alphonsus101.htm
Robert Greene: Poems - An index of poems by Robert Green, including "Fawnia" and "Sephestia's Lullaby." - http://www.poetry-archive.com/g/greene_robert.html
Robert Greene (c.1558-1592) - Biography of English dramatist Robert Greene, plus links to purchase all of his works currently in print. - http://www.imagi-nation.com/moonstruck/clsc98.html
Robert Greene - A biographical sketch of the English dramatist. - http://www.theatrehistory.com/british/greene001.html