Operation Shield
Part military SF, part cyberpunk, part grand-scale space opera, and part techno-psychological thriller, the Cassandra Kresnov novels transcend the recently narrow segmentation of the science fiction genre.
In 23 Years on Fire, Cassandra discovered that the technology that created her has been misused in her former home and now threatens all humanity with catastrophe. Returning home to Callay, she finds that Federation member worlds, exhausted by the previous thirty-year-war against the League, are unwilling to risk the confrontation that a solution may require. Some of these forces will go to any lengths to avoid a new conflict, including taking a sledgehammer to the Federation Constitution and threatening the removal by force of Cassandra's own branch of the Federal Security Agency.
More frighteningly for Sandy, she has brought back to Callay three young children, whom she met on the mean streets of Droze, discovering maternal feelings she had not known she possessed. Can she reconcile her duty as a soldier, including what she must do as a tactician, with the dangers that those decisions will place upon her family - the one thing that has come to mean more to her than any cause she now believes in?
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Joel Shepherd
Joel Shepherd is an Australian author whose imagination bridges the vast expanse of science fiction and the intricate depth of fantasy. Born in Adelaide in 1974 and raised in Perth, he discovered an early fascination with storytelling through science fiction films and speculative tales that stretched beyond everyday life. This curiosity eventually led him to study film and television arts at Curtin University, a foundation that shaped his cinematic approach to narrative and world-building.
The Cassandra Kresnov Series
The adventures of Cassandra "Sandy" Kresnov, the ultimate synthetic soldier who was made by the League, but defected to her former enemy, the Federation. Explosive action sequences and a focus on character make the Cassandra Kresnov novels unique in SF.
The Cassandra Kresnov Series consists of six books. The current recommended reading order for the series is provided below.

