Pippa Fitz-Amobi is haunted by the two murder cases she solved, by the victims, by the attention her crime podcast garnered, and by the survivors, which is bad enough--but then it starts to feel like someone is watching her.

A calculating killer who calls himself The Teacher is taking on New York City, killing the powerful and the arrogant. Discovering a secret pattern to The Teacher's lessons, Detective Mike Bennett realizes he has just hours to save New York from the greatest disaster in history.

"It is said that opposites attract. And in the case of werewolves Anna Latham and Charles Cornick, they mate. The son--and enforcer--of the leader of the North American werewolves, Charles is a dominant Alpha. While Anna, an Omega, has the rare ability to calm others of her kind. Now that the werewolves have revealed themselves to humans, they can't afford any bad publicity. Infractions that could have been overlooked in the past must now be punished,...

A gothic murder mystery set in gritty Victorian-era London, where an intrepid society girl finds herself embroiled in the investigation of a serial killer known as Jack the Ripper.

"Hawaii-born Makani Young's new life in Nebraska is thrown into chaos when a serial killer begins to target her fellow high school students"--

In this FBI Thriller Special Agent Dillon Savich teams up with new agent Lacey Sherlock in a case that leads them back to the murder of Sherlock's sister seven years ago—and puts both their lives on the line.
As the head of the FBI’s Criminal Apprehension Unit, Dillon Savich has developed predictive analogue programs to aid in the capture of serial killers. Enter Lacey Sherlock, a very well-qualified new agent who seems bright...

From #1 New York Times bestselling author Ann Rule, "America's best true-crime writer" (Kirkus Reviews), her unforgettable classic account of the horrifying murders in the Pacific Northwest and her shock when she discovered her friend—Ted Bundy—was not only a suspect but also one of the most prolific serial killers in American history.
Meeting in 1971 at a Seattle crisis clinic, Ann Rule and Ted Bundy developed...

With her life on the line and nothing left to lose, Detective Harriet Blue runs from the law — and a vicious killer — in this thrilling New York Times bestseller.
In the space of a week, she has committed theft and fraud, resisted arrest, assaulted a police officer, and is considered a dangerous fugitive from the law.
It's all because of one man, Regan Banks. He killed the only person in the world who matters to Harriet —...

"Sam Blue stands accused of the brutal murders of three young students, their bodies dumped near the Georges River. Only one person believes he is innocent: his sister, Detective Harriet Blue. And she's determined to prove it. But Harry's outburst at her brother's trial earns her a reassignment -- to the Outback. With no choice but to leave Sam's case alone, she relocates to Last Chance Valley, population 75, where a diary found on the roadside outlines...

FBI agent John O'Hara and Special Agent Sarah Brubaker hunt an ingenious pair of serial killers whose victims all have one chilling thing in common--they're newlyweds.