Sweeney Todd movie book

The Stephen Sondheim Society - News Articles has released information about the Sweeney Todd movie book. Written by Mark Salisbury with a forward by Tim Burton. 160pgs, to be published on Dec. 7th 2007 by Titan Books. I am in the process of contacting the publishing company to receive a copy to review, which, if achieved, I will post ASAP.
Click here to pre-order it US: Sweeney Todd: The Demon Barber of Fleet Street
UK: Sweeney Todd: The Demon Barber of Fleet Street