CHAPTER ONE
Mr. Haggerty Gets a Ride
CHAPTER TWO
A Breakdown
CHAPTER THREE
Mysterious Visitors
CHAPTER FOUR
The Secret Expedition
CHAPTER FIVE
Miss Pickerell Is Suspicious
CHAPTER SIX
An Unexpected Trip
CHAPTER SEVEN
Miss Pickerell in Space
CHAPTER EIGHT
The Captain Gets a Shock
CHAPTER NINE
Something Goes Wrong
CHAPTER TEN
The Captain Is Baffled
CHAPTER ELEVEN
Miss Pickerell Makes Suggestions
CHAPTER TWELVE
Miss Pickerell Makes a Discovery
CHAPTER THIRTEEN
Destination Mars
CHAPTER FOURTEEN
Miss Pickerell Has an Idea
CHAPTER FIFTEEN
Deserted
CHAPTER SIXTEEN
Miss Pickerell to the Rescue
CHAPTER SEVENTEEN
Home Again
