Mech. Chronicles Series by Adam Moon

The year is 2299 and Jack Peterson has terminal cancer. He's a dead man walking until his doctor gives him a way out. If he's willing to give up his entire life, he can travel for eight hundred years in stasis to planet Epigog 31 to receive treatment. With no other options available, he agrees.Once there, he discovers that aliens exist and they are allies with humanity. But there's a catch to receiving treatment: while his body heals, he must act as muscle for the aliens... moreThe year is 2299 and Jack Peterson has terminal cancer. He's a dead man walking until his doctor gives him a way out. If he's willing to give up his entire life, he can travel for eight hundred years in stasis to planet Epigog 31 to receive treatment. With no other options available, he agrees.Once there, he discovers that aliens exist and they are allies with humanity. But there's a catch to receiving treatment: while his body heals, he must act as muscle for the aliens.His conscious mind is uploaded into a mechanical battle unit and he is sent to train for warfare.He will travel the galaxy, meet numerous aliens, and make friends along the way. But everything is not as it seems, and Jack's mech is far more unique than he realizes. less

With the mechs guarding planet Beetar for a century, they failed to notice new enemies coming for them. One is an advanced alien species from another galaxy and the other is a former ally they thought was long dead.The aliens enigmatically vanish, promising to return to vanquish the mechs once they've properly prepared for battle, but the reprieve is momentary when the newest threat emerges... moreWith the mechs guarding planet Beetar for a century, they failed to notice new enemies coming for them. One is an advanced alien species from another galaxy and the other is a former ally they thought was long dead.The aliens enigmatically vanish, promising to return to vanquish the mechs once they've properly prepared for battle, but the reprieve is momentary when the newest threat emerges.The man who created them has come back to finish them off once and for all with a small army of his own creation. Can Zero and a handful of rusty old mechs defeat a foe who has been preparing for their demise for a century? less

The red cloaked extragalactic aliens are poised to strike and the mechs have little time to prepare for them. The new colony on planet Harbon is thriving but the Reds can end that prosperity in seconds if the mechs can't stop them.The mechs decide that waiting is no longer an option and give chase, but they may not like what they find.Meanwhile, the Reds work tirelessly to reverse engineer a captured mech to create an army of their own... moreThe red cloaked extragalactic aliens are poised to strike and the mechs have little time to prepare for them. The new colony on planet Harbon is thriving but the Reds can end that prosperity in seconds if the mechs can't stop them.The mechs decide that waiting is no longer an option and give chase, but they may not like what they find.Meanwhile, the Reds work tirelessly to reverse engineer a captured mech to create an army of their own. Once complete, they'll drop most of them off on Earth to eradicate the pesky humans and drop the remainder off on Harbon to destroy the upstart colony.Zero and his handful of friends must go landside to take on those larger mechs, leaving their ship virtually defenseless against attack.Can Zero survive the greatest threat the mechs have ever faced? less

When the Reds betray the mechs, Zero must find a way to protect his home from an enemy he can't defeat.On a barren planet he discovers a long lost line of heavy mechs left to rot for centuries. With no hope of escape they've grown unstable but they have information that could lead Zero to an alien race strong enough to help him vanquish the Reds... moreWhen the Reds betray the mechs, Zero must find a way to protect his home from an enemy he can't defeat.On a barren planet he discovers a long lost line of heavy mechs left to rot for centuries. With no hope of escape they've grown unstable but they have information that could lead Zero to an alien race strong enough to help him vanquish the Reds.They find a stone covered ship that's been traveling the cosmos for hundreds of millions of years, bringing them one step closer to the elusive race, but when they finally meet the plan to unite backfires.When nothing goes according to plan, Zero relies on luck to save the day, but luck may not be enough to survive what's coming. less