I think it is The Attack of the Mutant, but I'm not completely sure.
it is out
goosebumps horrorland who's your mummy (no. 6) comes out January 1 2009
yor buttox
One day at horrorland
on the book's
there will be nineteen books in all.
I believe you are referring to the book series by R.L. Stine.
July 1 2009
get the book revenge of the living dumby
Monster Blood for Breakfast
The book is called Night of the Giant everything
is horrorland real