Third volume of the "Organic Future" series. Freddy the Pig is now human, but the Luddite "Engineers" are determined to destroy him and all his genetically modified friends. If they can survive the concentration camps, there's a starship waiting. A prophetic foreshadowing of the current anti-genetic-engineering fervor.
Used availability for Thomas A Easton's Woodsman
December 1992 : USA Paperback
April 1992 : USA Mass Market Paperback