Boundary
by Eric Flint and Ryk E. Spoor
What is a palaeontologist doing on Mars? A strange shaped fossil could help to explain one of the greatest mysteries of Earth's past. It warranted a big dig, one that could lead to the mother lode, and professional immortality. But, what Dr Helen Sutter didn't realise was that it would take her all the way to Mars!
Release Date:
March 6, 2006