Nomad Series by Matthew Mather, Lucas Bale

Something massive is coming...And it's heading for Earth.That's what Dr. Ben Rollins, head of Harvard's exoplanet research team, is told by NASA after being dragged out of bed in the middle of the night. His first instinct is to call his daughter, Jessica, who's vacationing in Italy with his wife. "Something's coming," he tells them. "A hundred times the mass of the sun. We can't see it, don't know what it is yet, but they're calling it Nomad--and in just months, the Earth may be destroyed... moreSomething massive is coming...And it's heading for Earth.That's what Dr. Ben Rollins, head of Harvard's exoplanet research team, is told by NASA after being dragged out of bed in the middle of the night. His first instinct is to call his daughter, Jessica, who's vacationing in Italy with his wife. "Something's coming," he tells them. "A hundred times the mass of the sun. We can't see it, don't know what it is yet, but they're calling it Nomad--and in just months, the Earth may be destroyed."But what is it? And how did they miss detecting it until now? In a frantic race against time, Dr. Rollins must unravel Nomad's secrets. A mysterious clue surfaces in his old research papers from the end of the Cold War, more than thirty years earlier...The world erupts into chaos as the end approaches--and Ben discovers that his wife and daughter are trapped in Europe. The key to humanity's survival rests in the final answers Dr. Rollins pieces together, in the midst of his desperate scramble across continents to find his family before Nomad swallows the planet.MORE ABOUT NOMADA story of family and redemption set amid a brand new category of cataclysm--all the more plausible and terrifying as the science behind it is vetted by a team of world-class astrophysicists from CERN, SETI, the Keck Observatory and more. It even has its own simulation video, included at the end of the book. less

A new world arises from the ashes of the old...but the fight for survival has only begun.In the Day of the Nomad, oceans flooded the continents, the earth split open and poured darkness into the skies. A mass extinction event as the Earth hadn't witnessed in more than two hundred and fifty million years, the planet flung into a radical new orbit around the Sun... moreA new world arises from the ashes of the old...but the fight for survival has only begun.In the Day of the Nomad, oceans flooded the continents, the earth split open and poured darkness into the skies. A mass extinction event as the Earth hadn't witnessed in more than two hundred and fifty million years, the planet flung into a radical new orbit around the Sun.Jessica Rollins survived, hidden away in a mountaintop in Italy, and has made radio contact with other survivor groups scattered around the wrecked globe--but the destruction is only just beginning. The key to humanity's survival may lie in a backpack she recovered from her father, in the data he collected more than thirty years before as Harvard's preeminent astrophysicist. Information he died trying to protect.His final words to her circle around and around in her head...survive, no matter what. But at what cost? And what is Sanctuary? less

The fight for the future of humanity begins... Jessica Rollins has made it to safety inside the Sanctuary system with the help of Ufuk Erdogmus, but is her mysterious savior really who he says he is? What secrets does he hide? And how is he connected to Dr. Muller? Jess doesn't have much time to ponder these questions, as soon she is fighting again for her life...

As the Earth plunges toward Saturn, Jessica struggles to decide whether to save the ones she loves, or save the human race.