title: The Bike Tour Mystery
text: # The Bike Tour Mystery
  
  The Bike Tour Mystery (2002), by Carolyn Keene, is the 168th volume in the now ended Nancy Drew Mystery Stories.
  
  ## Summary
  
  When Nancy and her chums, Bess and George, sign up for a bicycle tour around Ireland they don't expect to be thrust into mystery mode. However, several of the other participants in the tour raise Nancy's suspicions: a dark character who lacks one pinky, an eager-beaver journalist, and two mysterious girls from Australia. Nancy unravels the truth about Rhonda and Rachel but finds herself in a race against time to save them from danger.
  
  ## Adaptation
  
  The 19th installment in the Nancy Drew point-and-click adventure game series by Her Interactive, named Nancy Drew: The Haunting of Castle Malloy, is loosely based on the novel.
  
  