So Long, and Thanks for All the Fish Signed

Heading:
Author: Adams, Douglas
Title: So Long, and Thanks for All the Fish
Place Published: New York
Publisher:Harmony Books
Date Published: [1985]
Description:

19x12.3 cm (7½x5"), black cloth boards, design and lettering in green gilt, pictorial dust jacket. First American Edition.

Signed on title page by Adams. Fourth book in the Hitchhiker's Guide "trilogy".
Condition Report: Faint foxing to edges of text block; else fine in like jacket.