John and Dorothy De Courcy

Born of the Sun: Adventures in Our Solar System

Mike Ashley with Robert Silverberg (Contributor), Leslie F. Stone (Contributor), John De Courcy (Contributor), Dorothy De Courcy (Contributor), John Ashcroft (Contributor), Clifford D. Simak (Contributor), James Blish (Contributor), E.R. James (Contributor), Clare Winger Harris (Contributor), Miles J. Breuer (Contributor), Larry Niven (Contributor), Poul Andersen (Contributor)