From the author of "Murdermobile" Clear the streets, the magenta bookmobile is back, in another tale of mayhem, intrepid librarians and quirky bookmobile patrons in Oregon's slightly-off-kilter Rose City. This is pre-"Portlandia" Portland, with a mother lode of colorful characters, from has-been Rajneeshee cultists who let it all hang out (on a nude beach) to the practical joking great-great-great grandson (or something) of Sacajawea. Get cozy as...