The third heart-pounding book in #1 NYT bestselling author Anthony Horowitz's spellbinding The Gatekeepers series.A gate has been opened. The Old Ones have been

14-year-old twins Jamie and Scott Tyler are performing a mind-reading act in a dingy theatre. But when a sinister multinational corporation, Nightrise, kidnaps

The final, thrilling conclusion to #1 NEW YORK TIMES bestselling author Anthony Horowitz's masterful series! Matt. Pedro. Scott. Jamie. Scar. Five Gatekeepers h

For use in schools and libraries only. Matt is being punished for a crime he saw, but didn't commit. Matt was given a choice: go to jail or go live with an old

The stakes get higher in #1 NYT bestselling author Anthony Horowitz's latest masterpiece.As the fourth novel in the spellbinding Gatekeepers series begins, the