Science Fiction Dark Sad Loss Confusion Lost Frustrated Book Cover Ideas with Stars Earth Space Planet Particles Alien Explosion Humans Dust Beams Erasing Teleportation

A vast, dark expanse of space takes up most of the cover, with a shadowy silhouette of Earth at the center being slowly dissolved into particles, suggesting erasure. Around it, faint outlines of an alien planet's surface can be seen, with teleportation beams zapping from Earth to the foreign world. Sparse flecks of light represent distant stars, while a sense of chaos is depicted through swirling gusts of cosmic dust.

The title "The Day Earth Erased Us" is crafted in a bold, distressed typeface, evoking the sense of disappearance and disintegration. The text is slightly askew, enhancing the feeling of disarray. The author's name, "A. Rhea King," is placed neatly at the bottom in a smaller, clean sans-serif font.

Central focus on the dissolving Earth surrounded by alien planetary elements, with the title placed prominently above the planet, taking advantage of the dark space as a canvas. The author's name is positioned at the bottom, maintaining balance in the composition.