The First Human War by Frank Calcagno
Series: Tales of the Antares Rangers, Book 1.
Approx. 111,320 words.
Published on September 18, 2010.
Fourteen year-old Peter Campbell and his four classmates are stuck on a sentient starship during a class trip when the base is attacked. The quirky ship has yet to develop his full personality, yet must escape the battle - until he is knocked off-line.
The kids send the ship into hyperspace, coming out lost and with no adults left alive. Thus begins the 1,000-year Tales of the Antares Rangers.