Ian Ridpath profile picture

Ian Ridpath

Is this your author profile? Create an account to claim and customize it!

Stand Alone

A Dictionary of Astronomy
A Dictionary of Space Exploration
A Dictionary of Astronomy
Man and Materials: Oil
Man and Materials: Gas
Man and Materials: Plastics
Man and Materials: Coal
Man and Materials: Minerals
Man and Materials: Stone
Guide to Stars and Planets (Collins Field Guides)
Guide to Stars and Planets
Collins Guide to the Stars and Planets (Collins Field Guides)
Night Sky
Stars (Collins Gen)
Messages from the stars: Communication and contact with extra-terrestrial life

See All