The Trinity Factor

US: Ace Books, 1982. Ace Books 1982 1st Printing Very Good/ Light wear to bright cover, page edges dyed yellow are bright, tight tanned pages.. 1st Printing. Paperback. Very Good.

Doherty Associates, LLC, Tom, 2001. Mass Market Paperback. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Penguin Publishing Group, 1981. Paperback. Good. Disclaimer:Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Ace Books, 1982. Mass Market Paperback. Acceptable. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Forge Books, August 2001. Mass Market Paperback. Used - Good.

Doherty Associates, LLC, Tom. Used - Good. Used book that is in clean, average condition without any missing pages.

Penguin Publishing Group. Used - Good. Used book that is in clean, average condition without any missing pages.

Ace. GOOD-. 1981. Mass Market Paperback. Ex-Library (D94) .

ace, charter, first edition , 1981. 600344, good, , paperback,

New York: Ace Books. Good with no dust jacket. 1981. Pocket pb. Yellowed Pages .

Forge Books, 2001-08-13. Mass Market Paperback. New. New. In shrink wrap. Looks like an interesting title!

Ace Books, 1982-01-01. Paperback. New. New. In shrink wrap. Looks like an interesting title!

mass_market. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book.

paperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book.

Very Good.

Fine.