|This article is about the Story Library book. You may be looking for the crane.|
Rocky is the forty-sixth book in the My Thomas Story Library series.
Rocky arrives on Sodor, but the others do not think he can be really useful. That changes when Rocky has to come to the rescue after Edward has an accident with pipes and Gordon derails.
- In one illustration, Thomas is missing his buffers and Gordon's tender is missing its wheels.
- Throughout the story, Edward's wheels consistently change arrangement.