"Temperance Brennan is grappling with her toughest challenge--how to answer police detective Andrew Ryan's marriage proposal--when the matter of matrimony is forced to take a backseat to the business of murder. Hazel 'Lucky' Strike, an amateur detective who mines the Internet for cold cases, is convinced she's solved the three-year-old mystery of a teenage girl's disappearance--and certain that the grim proof lies gathering dust in Brennan's lab....

Set in Dublin and New York, homicide detective Maggie D'arcy finally tackles the case that changed the course of her life. Twenty-three years ago, Maggie D'arcy's family received a call from the Dublin police. Her cousin Erin has been missing for several days. Maggie herself spent weeks in Ireland, trying to track Erin's movements, working beside the police. But it was to no avail: no trace of her was ever found. The experience inspired Maggie to...

Five years after her husband's murder, Laurie Moran, an award-winning TV producer and single mother, starts filming a new "cold case" series in which four women involved in the unsolved murder of a wealthy Westchester matron reunite to recreate the scene of the crime -- along with the real killer.

John Puller may be the US Army's most tenacious investigator, but he is not equipped to face the truth about his mother's disappearance thirty years ago. New evidence has come to light suggesting that Puller's father -- a highly decorated army veteran -- may have murdered his wife. When Puller's friend, intelligence operative Veronica Knox, arrived on the scene, he realized that there is far more to this case than he first thought. He knows that nothing...

"When a teenage joyrider crashes a stolen car and ends up in a coma, a routine DNA test reveals a connection to an unsolved murder from twenty-two years before. It's a cold case that should be straightforward. But it's as twisted as the DNA helix itself. Meanwhile, Karen is mired in grief and guilt after the death of her partner. She finds herself irresistibly drawn to another mystery that she has no business investigating, a mystery that has its...

"Jessica Miller plans to triumphantly return to Duquette University for her ten year reunion festivities. She's the most successful out of her entire group of friends, and she's ready to flaunt her achievements...even though her "friend group," known on campus as the East House Seven, doesn't really exist anymore. Ten years ago, Heather, one of their own, was murdered, fracturing the once close knit group. And then another friend was accused of committing...

Frankie Elkin is a recovering alcoholic with more regrets than belongings. But she spends her life doing what no one else will--searching out missing people the world has stopped looking for. When the police have given up and the public no longer remembers, Frankie starts looking. A new case brings her to Mattapan, a Boston neighborhood with a rough reputation. She is searching for Angelique Badeau, a Haitian teenager who vanished from her high school....

Back when Harry Bosch was just a rookie homicide detective, he had an inspiring mentor who taught him to take the work personally and light the fire of relentlessness for every case. Now that mentor, John Jack Thompson, is dead, but after his funeral his widow hands Bosch a murder book that Thompson took with him when he left the LAPD 20 years before -- the unsolved killing of a troubled young man in an alley used for drug deals. Bosch brings the...

Three people--a suburban housewife, a talented documentary photographer, and a detective--living lives they never wanted, hiding secrets that even those closest to them would never suspect, will find that the past doesn't recede ... and that desperation and hunger can lurk behind even the prettiest facades.

Detective Harry Bosch, now in the Open-unsolved Unit, receives a call from the DA telling him a serial killer has confessed to several murders. Harry must interview the man about a case he couldn't crack involving the murder of a 22-year-old woman whose body was never found.