title: Secret of Castle Drai
author: Battles, Edith
description: Alone, Deri must overcome sinister plottings within the stone walls of a medieval estate…
  
  Halls of Terror
  
  By the time Deri arrives in the small town in the north of England, her cousin has vanished--just when he was on the brink of solving the family mystery, just when he had stumbled upon the Castle Drai.
  
  Undaunted, Deri set out to penetrate the forbidding castle and outwit its bizarre inhabitants.
  
  But she soon finds herself entangled in an increasingly threatening game of secrecy and danger, a game Deri is not all all sure she is equipped to play.