the answer is "alistair was there the night they died"
(amy and dan's parents)
Beyond The Grave.
There is not going to be a 12th 39 Clues book, but there is going to be a new 39 Clues series. The first book in the new series is called The Medusa Plot by Gordon Korman.
the fourth book of maximum ride is called the final warning
The Sword Thief is the third book in The 39 Clues series.The fourth book is Beyond the Grave.
The book is called the fourth apprentice, the series is called omen of the stars
There is already a fourth book in the series. It is called Pegasus and the Origins of Olympus. It was released in October 2012.
The fourth book of the Power of Three series is called Eclipse.
If you are talking about the Haddix missing book series the book is called Torn
The fourth series is called "Omen Of The Stars" And The first book is called "The Fourth Apprentice"
The last book in the series is called Finale.
The fourth book in the Twilight series is called "Breaking Dawn."
Yes, it is called,"Closer."