Boundary

A daring and resourceful paleontologist uncovers something at the infamous K-T boundary marking the end of dinosaurs in the fossil record - something big, dangerous, and absolutely, categorically impossible. It's a find that will catapult her to the Martian moon Phobos, then down to the crater-pocked desert of the Red Planet itself. For this mild-mannered fossil hunter may just have become Earth's first practicing xenobiologist!

When the strange fossil she'd discovered 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.

Madeline Fathom had miraculously landed the crippled Nebula Storm on Europa. She joined on that frozen moon of Jupiter the stranded crewmembers of the ill fated EU vessel Odin. The Nebula Storm's reactor was ruined in the landing, the Odin's shuttle can't make the trip back home, and the only vessel that could have make the journey to save them has just been destroyed by a renegade crewman, bad luck, and the remorseless forces of nature.

Stranded humans must adapt alien technology to survive on a dangerous planet. Lost in the dark, half a year into their journey to the colony world of Tantalus, Sakura Kimei, her family, and her best friend, the alien "Bemmie" nicknamed Whips, are torn from the safety of their colony ship. In a crippled lifeboat, they have one chance to find a habitable world. But even then they will find that their apparent salvation is a world of a thousand secrets.

Sergeant Samuel Morgan Campbell had been in plenty of tight spots before, but nothing like this. It had happened in a few terrifying seconds: the starship he and his crew travelled on, the Outward Initiative, shattered to pieces before their eyes and disappeared, leaving them stranded in the endless night of deep space on Lifeboat LS-88 - all systems dead, light-years from any known colony.

The Kimei family and a second group of castaways, led by Sergeant Campbell, had finally joined forces after both had been forced to land on the bizarre planet Lincoln, whose continents were huge floating coral colonies, inhabited by even stranger lifeforms. They had survived crash-landings and venom-filled bites and disease, their own despair, and even the destruction - and consumption! - of one of their floating islands, and had learned to live, even prosper, in their strange new home.