Trixie Belden and The Benefit Show Mystery 

Chapter One: Disaster Relief
Chapter Two: Getting Started
Chapter Three: The Robber Who Got Away
Chapter Four: Making Progress
Chapter Five: Spreading the Word 
Chapter Six: Teasing Trixie
Chapter Seven: An Unfriendly Face
Chapter Eight: Eavesdropper
Chapter Nine: Criminals, Costumes and Classmates
Chapter Ten: Rehearsals and Responsibilities
Chapter Eleven: Lookout, Bob-Whites
Chapter Twelve: How did it Happen?
Chapter Thirteen: Trixie's Suspicions
Chapter Fourteen: Strange Relations
Chapter Fifteen: Plans
Chapter Sixteen: He's the One
Chapter Seventeen: Now you See it, Now you Don't
Chapter Eighteen: But the Show Must Go On