John G. Hemry, writing as Jack Campbell, is a prolific science fiction and fantasy author with a diverse body of work spanning multiple series and standalone novels. He began his career under the name Jack Campbell, primarily focusing on military science fiction, particularly the expansive and highly popular "Lost Fleet" series, which features large-scale space battles and intricate naval combat. Hemry’s writing style is known for its detailed world-building, strong characters, and fast-paced action, often incorporating elements of steampunk and fantasy alongside hard science fiction. Beyond his large-scale series, he has also penned numerous short stories, many published in Analog magazine, and contributed to various anthologies, showcasing a broad range of creative talents.












































































