If you like mixing alien dinosaurs with you sci-fi, it’s a good read.
Born on an ark in space, light-years from a long dead Earth, Caleb and his family find their promised land a living nightmare. Forced to grow up before his time, Caleb’s first assignment as a soldier turns disastrous. Horizon Alpha is a story of perseverance, humanities will to survive, and finding hope.
You can get it for 99 cent for a limited time on Amazon.