. . . . . "World In Ruin"@en . . . . . . . "World In Ruin is a six book saga that follows Sigma-Two, a newly formed squad, through the events of Gears of War 1 - 3. See Book One for more information on the plot."@en . . . . . . . "World In Ruin is a six book saga that follows Sigma-Two, a newly formed squad, through the events of Gears of War 1 - 3. See Book One for more information on the plot."@en . . . "World in Ruin"@en .