Starbase One: 4 books

As the shadow over Earth grows longer, deep space may hold the key In this third installment of the Sons of Neptune saga, Sam and Bohai have gone into outer space with Walter aboard the starship Praihawk to find help from their warlike ancestors, but what they find instead is a lonely starbase...

The Sons of Neptune Saga continues: A distress call is intercepted from a dark anomaly in space, a starship graveyard known as the Boneyards of Nebula. The Praihawk sails to answer the call; they will be the first humans to cross into the zone in over a century. Meanwhile, creatures overrun...

It's not the end of the world - it's the start of something new, and its origins are both puzzling and terrifying. A green fog descends over every major city in the world, and the populations disappear one by one. By nightfall, every living soul in every metropolis is gone. Earth grinds to a halt....

In a post-apocalyptic world, beware the creatures you awaken An alien invasion has released a bio-weapon that has mutated many of Earth's creatures and wiped out most of our people. However, the enlarged spiders are siding with the humans, thanks to Bohai - a boy who can hear animals, and Sam - a...