Innate Wright Books in Order

Bot City's pilots prepare customized weapons for a final confrontation with the Tokkel. Defending Hera also means sorting through conflicting accounts of the valley's past, as different groups offer histories that cannot all be true.

Six engineers guide their newly operating bots across a wasteland to find trained pilots. They can make the machines move, but turning them into effective weapons requires skills they lack and urgently need to protect their people.

An attack interrupts a human colony's anniversary celebration on Hera. With trained pilots far away, six women engineers must revive the giant bots their clans maintain and work with their difficult artificial intelligences to save lives.

Engineers learning to pilot giant bots need the weapons hidden inside the city. With their machines outside its gates, they must draw on ancestral memories and enter the city to recover the equipment their people need.

The engineers develop a weapon capable of striking alien ships before they land. Meanwhile, weary pilots discover hostages held in stasis beneath the city, raising disturbing questions about the past they thought they understood.

The bot pilots return to the city to activate an ancient weapon from the first war. Finding its control stations means leaving their machines' protection, a choice that becomes increasingly dangerous when they come under fire.