Annie Season is in her senior year at Sorcer's School of Super Powers and Abilities. Enemy of the SPP world, Tom Erasure is back in power, and Annie battles a frightening ailment that is slowly usurping her extraordinary powers. While Annie attempts to defeat her cruel nemesis and fight her frightening condition, she strives to figure out her place in this world, where daily life has become a fight between good and evil. The Ester's Complex is the final book in the SPP trilogy, following The SPP and The Levian Code