Electron's Blade : Book 4 (Zeke Hailey)

"It's war! Ruthless terrorists force the Governor of Mars into military action.Only one boy can stop the bloodshed. Psychic teenager Zeke Hailey speaks the ancient Martian language. He alone can figure out the riddle of Electron's Blade. This mysterious alien artifact may hold the secret to peace on the red planet. Both the Governor and rebel colonists seek Zeke's help. But which side should he trust? As old foes return, the conflict rapidly escalates. Zeke discovers that nowhere, not even his beloved school for psychics, is safe from the warfare"--