The PI files

Clay's excellent timelime prompted me to dig out this material, which is all that remains of the notes I kept during the writing of Pushing Ice. (To be honest, there wasn't much more - a few back of the envelope calculations about acceleration, time dilation etc). I kept these because I felt they might come in handy when I came to write the much promised sequel, and I suppose they will.

First up is a handy breakdown of the organisational structure of the Rockhopper at the start of the novel. T...