Signed by Author Hanya Yanagihara. Damage includes slight warping/curling on the both ends of the dust jacket and markings on the back cover of the dust jacket (see photos for more detail).
Despite this, the damage is mostly on the dust jacket and there is only slight creasing/markings on the actual Book. In my opinion, the condition is good. Any questions feel free to ask. I have other items if you care to look.