The Silo Series: Wool, Shift, Dust, and Silo Stories by Hugh Howey (eBook) $3

Hugh Howey · at Amazon

Hugh Howey's Silo Series Kindle edition (4 books) for $2.99 on Amazon and Google Play.

The Silo Series by Hugh Howey is available as a Kindle Edition for $2.99. This boxed set includes Wool, Shift, Dust, and Silo Stories. The same price is also available on Google Play.