In Tokyo, fifteen-year-old Daniel X faces two of the most dangerous aliens on the planet, who are plotting to use video games to control children and turn them into an army of doom.

Cinder and Captain Thorne are fugitives on the run, now with Scarlet and Wolf in tow. Together, they're plotting to overthrow Queen Levana and prevent her army from invading Earth. Their best hope lies with Cress, a girl trapped on a satellite since childhood who's only ever had her netscreens as company.

Facing impending extinction, an Intermediary decides to help the Human Colonies stop the Architects who are back consuming entire planets after eighty years of a fragile peace, in the second novel of the series, following Shards of Earth.

Cassie has been betrayed. So has Ringer. Zombie. Nugget. And all 7.5 billion people who used to live on our planet. Betrayed first by the Others, and now by ourselves. In these last days, Earth's remaining survivors will need to decide what's more important: saving themselves...or saving what makes us human. --Publisher

As Daniel X continues to hunt for intergalactic aliens, he and his friends go to England searching for Beta, an outlaw who takes the form of fire and who killed Daniel's parents when he was two years old.

With the Department of Defense in town and a new boy at school who knows what happened to her, Katy lies to Daemon and tries to stay away from him, fighting their bizarre connection.

Fifteen years ago on a family camping trip, Evie and Kass Shao's father and brother vanished. Their dad turned up days later, dehydrated and confused-- convinced he'd been abducted by aliens. Their brother, Jakob, remained missing. Kass became the rock of the family. Evie traded academics to pursue alien conspiracy theories, always looking for Jakob. When Evie's UFO network uncovers a new event, she goes to investigate-- and discovers Jakob is back....

For almost three years, Dtimun, the enigmatic and mysterious Cehn-Tahr commander of the Morcai Battalion, has been at war with his feisty medical chief of staff, Dr. Madeline Ruszel. Now a surprising visitor from the future has charged them with the rescue of the enemy, field marshal Chacon. To ensure success, both Madeline and Dtimun must make personal sacrifices and attempt a dangerous mission behind enemy lines.

In a Spanish convent, seventeen-year-old Marina longs to join forces with her fellow Loriens to prepare for battle with the Mogadorians who destroyed their home planet, while in the United States, John, Six, and Sam elude authorities who think John is a terrorist.