NIVEN, LARRY & POURNELLE, JERRY & STEVEN BARNES — The Dragons of Heorot

Orbit 1996 594 p. SOFTCOVER: (Orig. paperback. Nice Ex-libris stamp on title page. VERY GOOD) VERY RARE AND SOUGHT AFTER EDITION. The sequel to "The Legacy of Heorot". Twenty years ago, the colonists of Avalon waged a war against the grendels, reptilian creatures larger than alligators. Now the younger members of the colony want to explore the mainland where the grendels still roam - and claim the entire planet for humankind.