Susan Shwartz is an American science fiction and fantasy author, editor, and historian known for her imaginative speculative fiction and her skillful blending of history, mythology, and future possibilities. She has authored numerous novels and short stories exploring themes of space exploration, alternate history, Jewish history, cultural identity, and human resilience. Her work frequently combines meticulous historical research with compelling worldbuilding, creating stories that appeal to readers of science fiction, fantasy, historical fiction, and speculative literature. A respected contributor to the science fiction community, Shwartz remains recognized for her contributions to alternate history, military science fiction, Jewish-themed speculative fiction, fantasy literature, and contemporary genre storytelling.