Apollo Quartet

This edition of Adrift on the Sea of Rains is enhanced with a musical soundtrack from Booktrack for an immersive listening experience! When nuclear war breaks out and the nations of the Earth are destroyed, a group of US astronauts are marooned on the lunar surface. Using the "torsion field generator", a WWII Nazi Wunderwaffe previously known as the Bell, they hope to find an alternate Earth that did not suffer nuclear Armageddon. But once they do discover one, how will they return home? They have a single Lunar Module, which can carry only four astronauts into lunar orbit...

This edition of The Eye With Which the Universe Beholds Itself is enhanced with a musical soundtrack from Booktrack for an immersive listening experience! For fifteen years, Earth has had a scientific station on an exoplanet orbiting Gliese 876. It is humanity's only presence outside the Solar System. But a new and powerful telescope at L5 can detect no evidence of Phaeton Base, even though it should be able to. So the US has sent Brigadier Colonel Bradley Elliott, USAF, to investigate. Twenty years before, Elliott was the first, and to date only, man to land on the Martian surface. What he discovered there gave the US the stars, but it might also be responsible for the disappearance of Phaeton Base...