Michael Cox 
Nightmare at Trowser”s Down [EPUB ebook] 

As soon as Tiffany sets eyes on Crumbling Cow cottage, she realises
that moving there is the worst decision her parents have ever made. And
she knows that sooner or later it will bring the whole family a lot of
trouble. But what she doesn”t know is just how terrible that trouble
will be… and just how soon it will all begin!