Books by Robert Liparulo

Gatekeepers (2009)
With their mother still missing after going through a Civil War time portal in their spooky house, a...

Frenzy (2010)
When Xander travels through the portals in the King's strange house to visit Uncle Jesse as a boy, h...

House of Dark Shadows (2008)
When fifteen-year-old Xander and his family move into an old, abandoned house in the middle of a den...

The 13th Tribe (2012)
Jagger Baird and his family are caught in the crossfire in an attack by the 13th Tribe, a band of im...

Whirlwind (2009)
They've been to three worlds in less than a day. Time isn't just running out...it's running wild. Da...

Germ (2006)
If you breathe...It will find you. The list of 10,000 names was created for maximum devastation. Bus...

Timescape (2009)
David, Xander, Dad, and Keal discover that Taksidian wants their house for himself in order to use t...

Watcher in the Woods (2008)
Twelve-year-old David and his family search for their kidnapped mother in the many different time pe...

Comes a Horseman (2005)
FBI agents Brady Moore and Alicia Wager are accustomed to grisly crimes like the so-called Pelletier...

Deadlock (2009)
02...

The Judgment Stone (2013)
Former Army Ranger Jagger Baird encounters the ruthless group of immortals known as The Clan who are...