On his thirty-sixth birthday, Travis Cornell hikes into the foothills of the Santa Ana Mountains. But his path is soon blocked by a bedraggled Golden Retriever who will let him go no further into the dark woods. That morning, Travis had been desperate to find some happiness in his lonely, seemingly cursed life. What he finds is a dog of alarming intelligence that soon leads him into a relentless storm of mankind’s darkest creation....

A decade ago, Emily Carlino vanished after her car broke down on a California highway. She was presumed to be one of serial killer Ronny Lee Jessup’s victims whose remains were never found. Writer David Thorne still hasn’t recovered from losing the love of his life, or from the guilt of not being there to save her. Then David meets Maddison Sutton, beguiling, playful, and keenly aware of all David has lost. But what really takes his breath away is that everything about Maddison, down to her kisses, is just like Emily.

Don’t look down.... Because you’re trapped on the 40th floor of a deserted office building by a psychopath called "The Butcher". Don’t look down.… Because you’re an ex-mountain climber and a fall from Everest left you with a bad leg and a paralyzing fear of heights. Don’t look down.… Because The Butcher hasslaughtered the guards an.d short-circuited the elevators - the stairways are blocked, and for you and the beautiful woman with you, there’s only one escape route. Don’t look down.… Because 600 feet of empty space are looking back at you.

Enter the world of the Pendleton: The original owner became a recluse - and was rumored to be more than half mad - after his wife and two children were kidnapped in 1896 and never found. The second owner suffered a worse tragedy in 1935, when his house manager murdered him, his family, and the entire live-in staff.... Craftsmen and laborers working on renovations disappear or go mad.... For years, the Pendleton is a happy place, until a bad turn comes again.... Voices in unknown languages are heard in deserted rooms....

From best-selling author Dean Koontz comes a trilogy of original novellas, “Last Light”, “Final Hour”, and “Troubled Times”, about an extraordinary heroine - Makani Hisoka-O’Brien - a Southern California surfer and clairvoyant.