Michael Marten

Worlds Within Worlds: A Journey into the Unknown

By John Chesterman, John May, John Trux, Michael Marten

Under the Microscope

By jeremy burgess, Michael Marten, Rosemary Taylor

The Particle Explosion

By F.E. Close, Michael Marten, Christine Sutton

Observing the Constellations

By Michael Marten, John Sanford