TitleSouth of Memory: A Novel of the Frost ExodusSubtitleWhen climate collapse drives millions south, refugees must cross parallel worlds-without becoming colonizers-to build a new home.Genre ClassificationFiction > Climate Fiction / Cli-Fi > Speculative & LiteraryDescription A sudden ice age drives humanity toward the equator. In North Africa, a physicist discovers "phase-shear"-doorways to parallel Earths. A refugee convoy signs the Ethics of Passage: migrate as pilgrims, never as colonizers. Across black-snow bridges and slow-time orchards, they trade stories for safe passage, turning survival into song and arrival into a renewable promise.