In January 2314, Rowena Savalas—a curator of the vast archive of the twenty-first century's primitive internet—stumbles upon a story posted in the summer of 2024. She's quickly drawn into the mystery of the text: Is it autobiography, fantasy, or fraud? What's the significance of the recurring number 381?

A century ago, the Sentience Wars tore the galaxy apart and nearly ended the entire concept of intelligent space-faring life. In the aftermath, a curious tradition was invented - something to cheer up everyone who was left and bring the shattered worlds together in the spirit of peace, unity, and understanding. Once every cycle, the civilizations gather for the Metagalactic Grand Prix - part gladiatorial contest, part beauty pageant, part concert extravaganza, and part continuation of the wars of the past.

Mossa has returned to Valdegeld on a missing persons case, for which she’ll once again need Pleiti’s insight. Seventeen students and staff members have disappeared from Valdegeld University—yet no one has noticed. The answers to this case may lie on the moon of Io—Mossa’s home—and the history of Jupiter’s original settlements during humanity’s exodus from Earth. But Pleiti’s faith in her life’s work as a scholar of the past has grown precarious, and this new case threatens to further destabilize her dreams for humanity’s future, as well as her own.

Tom Dreyfus is a Prefect, a law enforcement officer with the Panoply. His beat is the multifaceted utopian society of the Glitter Band, that vast swirl of space habitats orbiting the planet Yellowstone, the teeming hub of a human interstellar empire spanning many worlds. His current case: investigating a murderous attack against one of the habitats that left 900 people dead, a crime that appalls even a hardened cop like Dreyfus.

After her grandmother is murdered in a home invasion, Tamsin Culver leaves her cushy programming job in San Francisco and returns to her Midwestern hometown to settle the estate. What she doesn't expect is to find out her grandmother's life-changing secret. She's not an Earth native but an exile from another level of the Nigh-Space continuum, an adjacent reality with technology far more advanced than ours. What's more, her grandmother ruled there as an oligarch, meaning Tamsin is the heir to vast wealth only accessible by someone from her bloodline.