The Sinister Sponge (short story)

The Sinister Sponge was a short story published in Doctor Who Annual 1976. It featured the Fourth Doctor, Sarah Jane Smith and Harry Sullivan.

Summary
to be added

Characters

 * Fourth Doctor
 * Sarah Jane Smith
 * Harry Sullivan
 * Elkalor
 * The sponge

Continuity
to be added

The Sinister Sponge