What if you are born with a termination date? Would you be ready to die at sixteen? In the Super-Dome of the future, Altklugs are born with the super-knowledge and efficiency of 6.25 human years, in their one year. Zinnia is one of the Lamebren, normal humans missing the ace inputs in this world. As she and others like her grapple with their clipped, carefully monitored and suffocating life in the Super-Dome, they face the looming threat of their termination dates