Erebus-13

The crew of the Artemis has narrowly escaped the horrors of Paradise-1, but the loss of Parker weighs heavily on them, and Petrova grapples with her troubled past. With Erebus, a malevolent entity of darkness, now unleashed and heading toward Earth, Petrova must unite the fractured factions of the solar system—including the United Earth Government, Lunar colonies, and outer planets—in a crucial mission to avert disaster. The survival of humanity and the galaxy hangs in the balance.