George Hahn, the local author of “Tau Ceti: A Ship From Earth” will be signing copies of the first volume in a new science fiction trilogy on September 13 at Trent’s Bookshelf at 8139 Elk Grove Blvd, Suite 130. Signing will be from 12 noon to 4 p.m. Books may be ordered from Amazon or purchased at the signing. Come and meet the author.