Threshold

The Sequel to Boundary. Space Adventure by a New York Times Best-Selling Author and a New Star of Science Fiction.

When the strange fossil she'd discovered had ended up giving her a trip to Mars, Helen Sutter thought she'd gone about as far as any paleontologist would ever go in her lifetime. But when you've also married A.J. Baker, overconfident super- sensor expert for the only private agency in space - the Ares Corporation -- and your best friend Madeline Fathom Buckley is a former secret agent who's just signed on as the chief of security for the newly created and already embattled Interplanetary Research Institute of the United Nations, there's always somewhere farther to go.

The newest discoveries will take her, A.J., and their friends Jackie, Joe, and Madeline to the mysterious asteroid Ceres - and beyond, in a desperate race to Jupiter's perilous miniature system of radiation- bombarded moons. The next gold rush is on - for alien technology, hidden in lost bases around the system. And there are people willing to do anything to get it - even plan the first interplanetary war, four hundred million miles from home!

Author: Eric Flint, Ryk E. Spoor
Publisher: Baen
Published: 06/01/2010
Pages: 320
Binding Type: Hardcover
Weight: 1.08lbs
Size: 9.52h x 6.38w x 1.15d
ISBN13: 9781439133606
ISBN10: 1439133603
BISAC Categories:
- Fiction | Science Fiction | Action & Adventure
- Fiction | Science Fiction | Space Opera

About the Author
Eric Flint is a modern master of alternate history fiction with 3 million books in print. He's the author/creator of the multiple New York Times best-selling Ring of Fire series, starting with first novel 1632. With David Drake he has written six popular novels in the Belisarius alternate Roman history series, and with David Weber he has collaborated on 1633 and 1634: The Baltic War, as well as four novels in Weber's Honorverse series. Flint was for many years a labor union activist. He lives near Chicago, Illinois.