Necropolis
There are only 4 books, and the 4th is out, and there shall be no more books because there are 2 new gatekeepers in book 3
There are exTactly 6 books. In order they are: house of dark shawdows, watcher in the woods, gatekeepers, timescape, whirlwind, and frenzy. The author might be making up more books soon but is working on another book which is not in the series
Oblivion
There are five books in "The Gatekeepers" series by Anthony Horowitz, with the first book titled "Raven's Gate."
The fourth book of the Gatekeeper series is called "Necropolis" by Anthony Horowitz. It continues the story of the battle between good and evil as the Gatekeepers work to prevent the Old Ones from returning to Earth.
The Gatekeepers has 292 pages.
Yes. No one knows what it is called or when it is coming out, but the author has confirmed that he is in the middle of writing it and that it will be the last in the series.
The Gatekeepers was released on 02/01/2013.
The Production Budget for The Gatekeepers was $1,500,000.
The ISBN of The Gatekeepers is 0-670-03135-6.
The Gatekeeper was created in 2004.
Nightrise is by Anthony Horowitz. The Scholastic paperback has 368 pages. It is the third book in the Gatekeepers series.