Time travel extremists attempt to destroy Utopia by crashing an orbital city of 500,000 onto a Muslim planet. Only four officers from a detachment of Federal Marshals survive. How they recover from the devastation is the gist of the story, but they're not fictional characters. The four are real historical heroes extracted from the 1800s for their valor as the most famous Texas Rangers of all time. World-wide in all formats. Free on Smashwords.