Undersea City

New York: Ballantine, 1971 First Ballantine edition April 1971. Cover art by Gino D'Achille. Signed on the title page (signature only) by Frederik Pohl at the March 2007 Paperback Show in Los Angeles.. Signed by Author. Mass Market Paperback. Very Good Plus.

New York: Ballantine Del Rey, 1971 Second Ballantine edition September 1977. Cover art by H. R. Van Dongen. Signed on the title page (signature only) by Frederik Pohl at the March 2007 Paperback Show in Los Angeles.. Signed by Author. Mass Market Paperback. Very Good Plus.

Dennis Dobson: London, 1968. First British edition (& 1st printing). Hardcover. SF novel, first published by Gnome Press in 1958. Third volume in the trilogy, following UNDERSEA QUEST (Gnome Press, 1954) and UNDERSEA FLEET (Gnome Press, 1956). Very uncommon UK hardcover. Fine copy in a fine dustjacket (as new) but for faint spotting along top pages edges.

Del Rey, 1977. Good mass market paperback, slight wear.. Mass Market Paperback. Good.

Random House Publishing Group, 1977. Mass Market 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.

NY: Ballantine Books, 1977. Book. Good +. Mass Market Paperback. 2nd Printing. Good + mass market paperback. May be some rubbing, bumping and wear to edges, corners and cover of book. Some creasing to spine and some possible minor creasing to corners. Overall a nice tight copy..

New York, New York: Ballantine Books, 1977. Book. Very Good-. Mass Market Paperback. 2nd Printing. Very good - mass market paperback. May be some rubbing and minor shelfwear to edges and corners of book but overall a nice clean tight copy..