Dead Girls: (42 passengers; One of them is a serial killer) A box set

Forty-two passengers. One of them is a serial killer.
When Holly finds a phone with pictures of murdered women on it on the bus to Miami, she realizes that one of the passengers is a serial killer. A game of cat and mouse begins after the owner of the cell sends Holly a message saying that he wants his phone back.
Holly's shocked to find out that the killer knows her name and address.

She races against time as she and her fellow passenger Nick Hayden try to figure out the identity of the owner of the phone. When he murders a young woman during one of the stops, Holly fears he'll kill her before the end of the day.

Her chances of survival aren't good: the killer has a partner, who is as ruthless and twisted as he is.

You'll never guess who the real killer is.

(Inspired by a true story)

DEAD GIRLS, a suspense novel
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THE VANISHED, a suspense novel

He has to become a child killer to save his daughter's life.

On May 6, five-year-old Annie Miller goes missing in a park. On May 7, her father, David Miller, fails a lie detector test. On May 9, during a hypnosis session, David confesses to murdering his daughter and gives the police the location of the knife he used to kill her. The knife has traces of Annie's blood and David's fingerprints all over it.

Two weeks later, a man named Ben calls David and tells him Annie's alive. Ben is willing to let the girl go, but first David has to do something for him--something that would land David in prison for the rest of his life.

Can David trust him?

Is Ben even real?

Endings are choppy

Not going to reveal the endings, but the author spend so much time with set up and driving instructions that when it comes to the end I wanted it fleshed out more.