Progress on medical marijuana book

I made some decent progress on my proposed marijuana legalization book today. I have named most of the chapters I want to include in the outline and done a brief description on several. Have to fill it out and write a sample chapter to have a package I can start peddling to publishers. I called Ethan Nadelmann at the Drug Policy Alliance today, but he was traveling, so I'll call tomorrow morning. Would like his advice, whether he knows about other similar projects in the works, etc. I'm toying with making the title or subtitle a prediction that marijuana will be legal soon.