Would you be interested in reading a book on developer's career?

Hey guys,

I’m not sure whether or not this is appropirate for this group, but I figured since I’ve been using mostly ruby and rails as my current tools of trade, I’d like to gather some early opinion/feedback on a book I’m about to write: https://leanpub.com/baaad

Is this something you’d be interested to read? If so, is there anything in particular you’d like to see included?