History of Voynich Manuscript: An illustrated overview of discovery and attempts to translate.Letters to God's Eye: John Stojko's claim that the manuscript is written in vowel-less Ukrainian.NASA's Astronomy Picture of the Day - The Mysterious Voynich Manuscript: Image and discussion of one drawing in the book that appears to deal with astronomy.Scientific American: The Mystery of the Voynich Manuscript: New analysis by Gordon Rugg of a famously cryptic medieval document suggests that it contains nothing but gibberish.Stolfi's Voynich Stuff: Includes extensive studies by the author including grammar paradigms and word frequency scatter-plots.The Voynich Galleries: Black and white images of pages with drawings of herbal plants in the Manuscript.The Voynich Manuscript: Museum of Hoaxes article on the Voynich Manuscripts.Voynich Manuscript: Mailing list, introductory information, links to related sites.Wikipedia: Voynich Manuscript: Article discussing the manuscript, its history and theories of its authorship, content and language.