Whoever holds the Keystones holds time.
Long ago, the Ark’itechs built Vector Zero on the planet Tethys: a gate that let them travel through time itself. Fearing what it could do in the wrong hands, their council sealed the gate and hid its four Keystones on four distant worlds.
Now Draven Holt, ruler of the Aurex Dominion, has found them. His warships strip each planet bare and hypnotise its peaceful Blobbots into an army. The icy world of Eurion has already fallen.
Only one Cosmonaut stands in his way. Kai Rennick of COSMOS once touched a Keystone on Encelara, and it fused with him in a blinding blast. Now he can sense the others. Kai must free each world, recover every Keystone and reach Tethys before Holt opens the gate and rewrites history.
Coaching Centre




