Amazon.com Book Description (ISBN 0671736027, Paperback)

The Change is one of a small number of scripts developed by the producers and staff of Alien Nation-- scripts never televised because of the show's early demise. A piece of history for Alien Nation fans, the Change provides an incredible glimpse at an Alien Nation story that never was. Critically acclaimed science fiction novelist Barry B. Longyear brings to life an exciting story in which Newcomer police detective George Francisco undergoes a startling metamorphosis that will either mean his death or the beginning of a new life. In the midst of this time of change, George must also face a vicious, unstoppable killer from his past who has sworn a deadly revenge on George and everyone he cares for...