(Literature, Adventure) Approx. (9 1/2 X 6 1/2). Hardcover. Signed First Edition. Near Fine/Very Good.

Dirk Pitt, now the new head of NUMA, and his children must find two World War II-era Japanese subs–each carrying a biological virus–before a madman does in this #1 “New York Times” bestseller. Available in a slim premium edition.