Separated by more light years than either cares to think about, Princess Kelsey Bandar and Admiral Jared Mertz must reach Terra before the Rebel Empire figures out that they even exist.With a number of enemies to overcome, they each have to make it to the hidden vaults under the old Imperial Palace or the New Terran Empire dies, and the last free humans in the galaxy join the rest in slavery.The obstacles seem insurmountable, but they have no other option than victory. They truly are humanity's last hope.This omnibus edition contains books 7-9 in The Empire of Bones Saga (Behind Enemy Lines, The Terra Gambit, and Hidden Enemies).