This book is in excellent condition.  Its spine & dust jacket are intact with no tears or written marks within the book.  However, the dust jacket is folded at the edge on the front & back edges.  Aside from this, it appears as though this book has not been read.  Remnants of the previous price sticker are on the front cover. 

Excerpt from inside flap:

"Tense and compelling right up to the chilling climax, Hello, Darkness is a suspense at its very best, by the author USA TODAY has called 'a masterful storyteller, carefully crafting tales that keep readers on the edge of their seats'."