Interesting questions that cover the whole range of Star Trek, but I was disappointed to see that the only way to get answers was to use the electronic pad built in. (This was a library book--so is the library going to keep replacing the batteries?) I would have preferred answers to also be typed somewhere in the book, whether in a separate section at the end, or on each page (upside down or along the side of the page) or even also having them at a website. (There is a way to make the electronic pad go to a specific question you want to answer but with 2500 questions, I'm not going to do that for each one.) ( )