PROLOGUE
CHAPTER 1: MYSTERY PROJECT
CHAPTER 2: DOORBELL
CHAPTER 3: FIXING THE OW
CHAPTER 4: WAITING
CHAPTER 5: NOW WHAT?
CHAPTER 6: UNICORN MAGIC
CHAPTER 7: WHAT WILL WORK?
CHAPTER 8: STUMPED
CHAPTER 9: WHOA
CHAPTER 10: TWO ANSWERS
CHAPTER 11: BACTERIA EVERYWHERE
GLOSSARY