I'll be happy to sign copies! lol!
Nah, I'm not putting you to shame, I spent about a half hour on each one of those, and about an hour writing the Markov Chain program I used to generate those literary abominations.
It took longer to format the pages, create the covers, etc, than to create the content. The program I wrote would take only a few seconds to generate a book. Hardly an accomplishment!
The sad thing is that I haven't even read very much of what went into those random books. I have no idea what they contain.
I just dropped the prices on them a little. It's as cheap as I can make them and still have them potentially available through other online retailers (and only make $0.20-$0.30 on those copies). I suppose I can always make revised editions restricted to lulu, though.