At the American Bookshop in The Hague (The Netherlands) I saw two copies of the book: The Voynich Manuscript (Hardcover) by Gerry Kennedy, Rob Churchill
At 37 euro (!) it's pretty expensive. I took a few minutes to scan the book and - at a glance - it looks relatively solid. There are a lot gray scale illustrations that seem well chosen. It describes the history of the manuscript and I saw many of the well know theories (I saw the word "Bogomil").
I'm tempted to buy it, but I think I'll pay my subscription to the Fortean Times first. That's also pretty expensive :-)
Has anyone read it yet?