i think they will be, eventually and if they are if will totally be worth it. But if everyone else in the world got to read them before her selected family and friends, it would kind of ruin it really.. they wouldn't be as special.I think she should mass produce it so everyone can get a copy, and have part of the proceeds go to charity.
I think they will be available...but not in "the search for more money" (though I do love Mel Brooks).  When they go on sale all the proceeds will go to a charity just like those other 2 side books she wrote.