Amazingly thrilling fourth part! Some questions have been answered, and a glimpse to a whole sci-fi series universe has been given! The silo is even more threatening in its existing than previously, all things considered... The somehow expected new upraising is on its way.

Unraveling: What I Learned About Life While Shearing Sheep, Dyeing Wool, and Making the World's Ugliest Sweatervon Peggy OrensteinHarper