Cover reveal for ALONE Book III of the Generations Trilogy hits Oct. 25 ScottSiglerscottsiglerDecember 16, 2015 Awwwww yeah, it’s the cover of the final book of the Generations Trilogy. Dig it. Hey, are you a Goodreads user? Then click here to add ALONE to your to-read list. Because it’s what Darth Vader would do, that’s why.