Every summer, in an event that is commemorated throughout the Tohono O'odham Nation, the Queen of the Night flower blooms in the Arizona desert. But one couple's intended celebration is shattered by gunfire, the sole witness to the bloodshed a little girl who has lost the only family she's ever known.

When Jennifer Brady returns to Northern Arizona University for her sophomore year, she quickly becomes a big sister to her new roommate, Beth Rankin, a brilliant yet sheltered 16-year-old freshman. For a homeschooled Beth, college is her first taste of both freedom and unfettered access to the internet, and Jenny is concerned that she is too naive and rebellious for her own good. Her worries are well-founded because one day Beth vanishes, prompting Jenny to alert campus authorities, local police, and her mom, Sheriff Joanna Brady - who calls in a favor. 

Mateo Vega, a one-time employee of Ali Reynold’s husband, B. Simpson, has spent the last 16 years of his life behind bars. According to the courts, he murdered his girlfriend. But Mateo knows that her real killer is still on the loose, and the first thing he’s going to do when he gets a taste of freedom is track him down. After being granted parole, a wary Mateo approaches Stu Ramey of High Noon Enterprises for a reference letter for a job application, but to his surprise, Stu gives him one better: He asks him to come on board and work for B. once again.

Years ago, when he was a homicide detective with the Seattle PD, J. P. Beaumont’s partner, Sue Danielson, was murdered. Volatile and angry, Danielson’s ex-husband came after her in her home and, with nowhere else to turn, Jared, Sue’s teenage son, frantically called Beau for help. As Beau rushed to the scene, he urged Jared to grab his younger brother and flee the house. In the end, Beaumont’s plea and Jared’s quick action saved the two boys from their father’s murderous rage.

After more than 20 years of distinguished service with the Seattle Police Department, Jonas Piedmont Beaumont is now working for the Washington State Attorney's Special Homicide Investigation Team or, as it's more commonly referred, the SHIT squad. But the more things change, the more they stay the same.

For Sheriff Joanna Brady and her 12-year-old daughter Jenny, an innocent Girl Scout campout turns into a lethal game when Jenny and her tentmate, Dora Matthews, discover a murdered Phoenix woman.

NYPD master homicide investigator Michael Bennett and top FBI abduction specialist Emily Parker have a history. Working case after case, each can predict the other’s next move. So when she fails to show at FBI headquarters in Washington, DC, Bennett risks venturing far outside his jurisdiction. The investigation he undertakes is the most brilliant detective work of his career…and the most intensely personal. 

As Chicago PD’s special-ops leader, Detective Billy Harney knows well that money is not the only valuable currency. The filthy rich man he’s investigating is down to his last twenty million. He’s also being held in jail.

By age twenty-four, Letty Davenport has seen more action and uncovered more secrets than many law enforcement professionals. Now a recent Stanford grad with a master’s in economics, she’s restless and bored in a desk job for U.S. Senator Colles. Letty’s ready to quit, but her skills have impressed Colles, and he offers her a carrot: feet-on-the-ground investigative work, in conjunction with the Department of Homeland Security. 

In this gripping adventure - the first V.I. Warshawski mystery - America’s top private eye is tossed into a dangerous adventure when a seemingly straightforward assignment becomes complicated and deadly. Hired by a man who calls himself John Thayer, V.I.’s assignment is to find Thayer’s son Peter’s missing girlfriend. But when V.I. finds young Peter’s dead body instead, her client disappears.

An old man's hazy memory and a Polaroid snapshot are all Chee has to go on, but they are enough to send him deep into an underworld of murder and revenge when a shootout erupts between two strangers at the Shiprock Wash-O-Mat. One man dies, and the other drives off but not before showing old Joseph Joe a photograph of the man he is looking for. It's not much of a lead for Sergeant Chee, but it's enough to put him on the killer's trail.

Venus Rasmussen, a powerful eighty-six-year-old woman who still runs Rasmussen Industries, an international conglomerate, believes someone is poisoning her. After Savich and Sherlock visit with her, someone attempts to shoot her in broad daylight. Who's trying to kill her and why? A member of her rapacious family, or her grandson who's been missing for ten years and suddenly reappears? Savich and Sherlock must peel away the layers to uncover the incredible truth about who would target Venus.

Joe Pickett is the new game warden in Twelve Sleep, Wyoming, a town where nearly everyone hunts and the game warden—especially one like Joe who won't take bribes or look the other way—is far from popular. When he finds a local hunting outfitter dead, splayed out on the woodpile behind his state-owned home, he takes it personally. There had to be a reason that the outfitter, with whom he's had run-ins before, chose his backyard, his woodpile to die in.

In the quiet of twilight, on an early autumn day, 26-year-old Elisa Vandersteel is killed while riding her bicycle along the Charles River. It appears she was struck by lightning - except the weather is perfectly clear, with not a cloud in sight. Dr. Kay Scarpetta, the Cambridge Forensic Center's director and chief, decides at the scene that this is no accidental act of God. Her investigation becomes complicated when she begins receiving a flurry of bizarre poems from an anonymous cyberbully who calls himself Tailend Charlie.

Everyone in the small town of Denton is searching for Isabelle Coleman, a missing 17-year-old girl. All they've found so far is her phone and another girl they didn't even know was missing. Mute and completely unresponsive to the world around her, it's clear this mysterious girl has been damaged beyond repair. All Detective Josie Quinn can get from her is a name: Ramona. Currently suspended from the force for misconduct, Josie takes matters into her own hands as the name leads her to evidence linking the two girls.