Past Prologue

The third novel in the Janus Gate trilogy sends Captain Kirk tumbling into his own past after an alien device malfunctions, back to the Tarsus IV colony on the eve of Kodos the Executioner's massacre. Spock leads the search to recover him before the timeline unravels, while Lieutenant Kevin Riley — the only other Enterprise officer who survived Tarsus IV — relives the atrocity he barely escaped as a boy.