Silo Books in Order (Series of 6 books)

Wool

Silo, book 1

Hugh Howey

First Shift: Legacy

First Shift: Legacy

Silo, book 2

Hugh Howey

Second Shift: Order

Second Shift: Order

Silo, book 3

Hugh Howey

Third Shift: Pact

Third Shift: Pact

Silo, book 4

Hugh Howey

Shift

Silo, book 5

Hugh Howey

Dust

Silo, book 6

Hugh Howey