When the CEO of a research company disappears without a trace, Private Investigations has to catch a brutal killer-a killer headed straight to the victim's door.
Craig Gisto has promised Eliza Moss that his elite team at Private Sydney will investigate the disappearance of her father. After all, as CEO of a high-profile research company, Eric Moss shouldn't be difficult to find.
Except it's not just the man who's gone missing. Despite...

Sixteen-year-old Malencia (Cia) Vale is chosen to participate in The Testing to attend the University; however, Cia is fearful when she figures out that her friends who do not pass The Testing are disappearing.

After reluctantly agreeing to babysit her friend Karen's two-year-old son, Meg Langslow is worried when Karen never returns to pick up her child, and suspecting foul play decides to retrace her friend's steps from the previous day.

This 2003 "Kirkus Reviews" Editor's Choice is now in paperback. When Gregor falls through a grate in his apartment building, he's hurtled into the dark Underland, a world that is on the brink of war. But his arrival is no accident--a prophecy foretells that Gregor has a role to play in the Underland's uncertain future.

When her best friend Cassie sends her a cryptic note asking for help, Wylie sets out to find her with Jasper, the guy who set Cassie off the rails. As Wylie and Jasper head farther and farther north into the dense woods of Maine, Wylie struggles to control her growing sense that something is really wrong.

When a CIA black ops master with ties to disreputable figures in Afghanistan goes missing, Mitch Rapp is ordered to track the missing man at all costs and finds himself enmeshed in a dangerous plot involving the interests of numerous countries.

'My sister was abducted from here nearly thirty years ago. The person who took her was never found. And neither was she. Her abductor nearly killed me. So I'm back here now trying to find the truth.' Atlee Pine has spent most of her life trying to find out what happened that fateful night in Andersonville, Georgia. Her six-year-old twin sister, Mercy, was taken and Atlee was left for dead while their parents were apparently partying downstairs. One...

"Violet has been preparing her entire life to step into the shoes of the missing heiress Erica Silverman, in order to pull off the biggest inside job in Las Vegas history. She doesn't count on having a conscience"--

"Dr. Emory Charbonneau, a pediatrician and marathon runner, disappears on a mountain road in North Carolina. By the time her husband Jeff, miffed over a recent argument, reports her missing, the trail has grown cold. Literally. Fog and ice encapsulate the mountainous wilderness and paralyze the search for her. While police suspect Jeff of "instant divorce," Emory, suffering from an unexplained head injury, regains consciousness and finds herself the...

"Miranda's life and career has been a roller-coaster ride. Her successful rise to the top of the booming lifestyle industry as a social media influencer led to a humiliating fall after a controversial product she endorsed flopped. Desperate to get away from the hate-spewing trolls shaming her on the internet, she receives a mysterious letter from a young cousin in England that plunges her into a dark family mystery"--