| I |
An Invitation to Dinner |
| II |
The Crooked Cross |
| III |
The Broken Bookcase |
| IV |
We Discuss the Crime |
| V |
The Inquest |
| VI |
I Have an Adventure |
| VII |
The Chief and I—Make a Call |
| VIII |
We Have a Visitor—and—I Take a Ride |
| IX |
In Which Bartley Arrives |
| X |
The Face at the Window |
| XI |
The Gardener Speaks |
| XII |
The Chinaman Reappears |
| XIII |
We Hear a Story—and—Discover It Is True |
| XIV |
Patton Telephones—“It's Murder” |
| XV |
Another Murder |
| XVI |
The Voice in the Dark |
| XVII |
The Case Is Ended |