"All irregularities will be handled by the forces controlling each dimension. Transuranic, heavy elements may not be used where there is life. Medium atomic weights are available: Gold, Lead, Copper, Jet, Diamond, Radium, Sapphire, Silver and Steel. Sapphire and Steel have been assigned."
Three covers for Big Finish, for use on digital compilations of their long out-of-print Sapphire and Steel range, starring David Warner and Susannah Harker.
All of the original photography and elements had been lost, so the project involved restoring images from a scan of an original cover and recomposing to create a new design which could be carried across the three volumes to produce a consistent set.
