The Hidden Staircase - Carolyn Keene
Table of Contents
Title Page
Copyright Page
CHAPTER I - The Haunted House
CHAPTER II - The Mysterious Mishap
CHAPTER III - A Stolen Necklace
CHAPTER IV - Strange Music
CHAPTER V - A Puzzling Interview
CHAPTER VI - The Gorilla Face
CHAPTER VII - Frightening Eyes
CHAPTER VIII - A Startling Plunge
CHAPTER IX - A Worrisome Delay
CHAPTER X - The Midnight Watch
CHAPTER XI - An Elusive Ghost
CHAPTER XII - The Newspaper Clue
CHAPTER XIII - The Crash
CHAPTER XIV - An Urgent Messag ...