When her new husband, Mack, starts sleepwalking with no recollection of his nighttime excursions and women are being savagely murdered north of the city, Allison Taylor Mackenna, a survivor of New York's Nightwatcher serial killer, finds her life in danger once again, quite possibly from the man she loves.

She was reprogrammed. Her identity buried. To uncover the Truth, She will have to choose. Riley's sleepwalking is getting worse, threatening her simple life as a science-teaching nun in Brazil. When Thomas, an American, insists she is not who she believes herself to be, Riley becomes determined to uncover the truth of her identity. In the process, Riley finds herself pursued by an alluring woman, Arisu, who insists they were working together to take...

Troubled by bouts of sleepwalking and nightmares, graduate student Sarah Foster goes to her university's sleep research center for help. When she wakes up after her first night of being monitored, the world she lives in seems to have changed in subtle, Twilight-Zone-esque ways. With the help of sleep researcher Scott White, she tries to work her way back to the reality she started in.

"Brain surgeon Thomas Eapen's decision to shorten his visit to his mother's home in India has consequences that reverberate two decades later as he starts conversing with the dead and daughter Amina must sort through the family's past to help him."--

There's a killer in the museum. With a faulty memory and no alibi, Web just hopes he's not the murderer. Daniel Weber (Web, to his friends) was on the fast track to success when his life was derailed by memory loss. A year ago, he was a grad student with a bright future. Now he's the night watchman at a failing museum on the brink of shutting down. Good thing he hasn't lost his sense of humor. In a last-ditch effort to stay open, the museum hires...

San Francisco Bay Area archaeologist Davis Lowry has everything-success, a fascinating profession-but he is troubled by a bout of sleepwalking. For a change of scenery, he travels to York, England, where a bog man has been unearthed. A series of macabre accidents plague the site, and Davis finds himself enmeshed in a modern-day horror with roots in the bloody past.