The kids are fighting in the Silo—gangs engage in battles between the Up Top and the Down Deep, with the Mids caught in between. There are too many young people without work. They ink themselves with primitive face tats and guard their territory against incursions from below or above.

In Karma’s family, there is a critical fault splitting them right down the middle. Who will toe the line and stay loyal to the head of IT, Karma’s son… and who will join his wife in supporting the resistance?

Karma herself must go further than she ever has to protect her family and to help the Silo survive. Whatever she chooses, this is the end.

This is a novella based on Hugh Howey’s WOOL books, and is the fifth and final best-selling ebook in the Karma series.

Karma of the Silo: The Collection, which includes all of the episodes in the Karma series, is available now as an ebook, to be followed by a print edition.