The Last Orphans Series by N.W. Harris

One horrifying day will change the life of sixteen-year-old Shane Tucker and every other kid in the world. In a span of mere hours, the entire adult population is decimated, leaving their children behind to fend for themselves and deal with the horrific aftermath of the freak occurrence. As one of the newly made elders in his small town, Shane finds himself taking on the role of caretaker for a large group of juvenile survivors... moreOne horrifying day will change the life of sixteen-year-old Shane Tucker and every other kid in the world. In a span of mere hours, the entire adult population is decimated, leaving their children behind to fend for themselves and deal with the horrific aftermath of the freak occurrence. As one of the newly made elders in his small town, Shane finds himself taking on the role of caretaker for a large group of juvenile survivors. One who just happens to be Kelly Douglas—an out-of-his-league classmate—who, on any other day, would have never given Shane a second glance. Together, they begin their quest to find out why all of the adults were slaughtered. What they find is even more horrifying than anything they could have expected—the annihilation of the adults was only the beginning. Shane and his friends are not the unlucky survivors left to inherit this new, messed-up planet. No, they are its next victims. There is an unknown power out there, and it won’t stop until every person in the world is dead. A spine-tingling adventure that will have you gasping for breath all the way until the last page, The Last Orphans is the first book in an all-new apocalyptic series. less

In the wake of the apocalypse, nobody is safe. Shane Tucker and his friends thought they managed to save the world from the destructive machine that killed off most of its adult population. Unfortunately, a war nobody was prepared for has only just begun. Now they find themselves joining ranks with a secret organization that will train them to fight for the right to survive... moreIn the wake of the apocalypse, nobody is safe. Shane Tucker and his friends thought they managed to save the world from the destructive machine that killed off most of its adult population. Unfortunately, a war nobody was prepared for has only just begun. Now they find themselves joining ranks with a secret organization that will train them to fight for the right to survive. Taking refuge alongside other teenage survivors in a hidden base set deep within the mountains, they will learn how to repel an imminent attack by an ancient race of aliens. Determined to safeguard the children under their charge, Shane and his friends compete for the ultimate prize—a suicide mission against the flagship of the alien fleet. While Shane's feelings for Kelly deepen, along with his need to protect her, he finds emotions clouding his judgment. He’ll gladly die for her. But he refuses to die with her. No amount of training can prepare them for what is to come. Everything the brave teenagers have endured thus far will be eclipsed, with the freedom of humanity hanging in the balance.The Harvest is the heart-pumping sequel to The Last Orphans by N.W. Harris. less