BattleTech. Battle of Thunder Gulch

The first book in the legendary science fiction series.
Thirty meters tall and weighing seventy tons, the fast, heavily armored BattleMechs are the frontline forces of the Star Empire. These machines, capable of destroying entire cities, are controlled by mech warriors, knights of the 21st century. Grayson Carlisle has been training to become a mech warrior since he was ten years old, but his training ended earlier than expected. After the destruction of his father's squad, Grayson, who had lost his family and friends, found himself alone in a hostile world. Now he must learn the most difficult lesson: to become a true mech warrior, just the ability to control a mech is not enough. But first, Grayson needs to stay alive and capture one of these deadly giants.
Fiction about the BattleTech universe.