Great app, a couple requests though

Love the app, have never had any problems whatsoever. I buy my book on Amazon (lots are free or under $5), it shows up in my library, I read. When I switch to my IPad I just sync and start reading where I left off!
I would like to be able to purchase books directly from app somehow. Also would be great to have synopsis of book in library.

mlw57 about Kindle – Read Books, eBooks, Magazines, Newspapers & Textbooks, v4.19.1