Mr. Kazarian, Alien Librarian

All the students love Mr. Kazarian the librarian. He makes learning fun, and his library is their favorite place to hang out. What they don't know is that Mr. K is actually an alien, sent to earth to study the habits of these bizarre creatures called humans. When four of his students discover his human hologram disguise, Mr. K's research is in jeopardy ... unless a field trip to space will persuade them to keep his secret? A science-fiction graphic adventure with lots of actual science!