A killer is using New York City as his hunting ground, apparently targeting people who are soon to be married. But it's not about the marriage; the Promisor, as he calls himself, looks to be fixated on a symbol of marriage: diamonds. When the killer unintentionally leaves a witness alive, criminalist Lincoln Rhyme races against time to find the young man before the Promisor does, but complicating matters is a series of explosions that appear to be caused by earthquakes. Could the quakes somehow also be the work of the Promisor. Who is this faceless killer? What is his real plan? As usual, Deaver keeps us guessing right up to the novel's final moments, layering on puzzle after puzzle, dropping clues into the story so subtly that trying to spot them all is pretty much an exercise in futility (but an awfully fun exercise). Highly recommended for the author's legion of fans, of course, but also for the increasingly small number of readers who have for some inexplicable reason not yet made Deaver's acquaintance.--Pitt, David Copyright 2018 Booklist

Justin Pavel's jewelry shop in Manhattan's famed Diamond District beckons a couple to celebrate their engagement with a pricy diamond. Instead, they are brutally murdered by a killer who leaves behind gems and cash. Although maimed, the surviving witness, diamond cutter Vimal Lahori, goes into hiding-making finding him difficult for Lincoln Rhyme and Amelia Sachs, the NYPD detectives working the case. More killings follow, indicating that the murderer, known as the Promisor, is targeting engaged couples. Initial yet inconclusive forensic evidence leads to Vladimir Rostov, who works for the world's largest diamond mining monopoly in Moscow. Rhyme and Sachs fear they may be the Promisor's next victims as the recently married couple had also purchased a diamond. Verdict As if anticipating a blockbuster film adaptation (think Denzel Washington and Angelina Jolie in The Bone Collector), Deaver cranks out another convoluted narrative embellished with extensive setting details that lumbers along, making for a tedious read. Still, fans of the series (The Burial Hour) will want this.-Jerry P. Miller. Cambridge, MA © Copyright 2018. Library Journals LLC, a wholly owned subsidiary of Media Source, Inc. No redistribution permitted.

HO-HO-??, kiddies. Here comes Bad Santa with another gift sack filled with mysteries, crime stories and body parts. Ugh, what's that gooey red stuff dripping out of Santa's bag? Not to worry, just some melted candy canes. Now, on to this year's rundown of the best Good Books for Bad Grown-Ups. MOST ORIGINAL MURDER method: For lashing a guy to his wheelchair, sealing his mouth with superglue and tossing him into a river, a Christmas angel goes to Ken Bruen's IN THE GALWAY SILENCE (Mysterious Press, $26). Better double the angels, though, because there are two victims - twins, no less. SOFTEST HARD-BOILED PRIVATE EYE: That would be Isaiah (IQ) Quintabe, Joe Ide's brainy P.I. from Los Angeles, who is paid for his services in casseroles, cookies and reindeer sweaters. In WRECKED (Mulholland, $27), the detective accepts a painting from a beautiful client who hires him to find her mother. But this modest missingpersons case leads to a vengeance drama involving an electric cattle prod with enough volts "to knock a steer sideways." MOST UNPRINTABLE DIALOGUE: Lots of competition here, but the angel goes to John Sandford's madly entertaining Virgil Flowers mystery HOLY GHOST (Putnam, $29). Virgil, an agent with the Minnesota Bureau of Criminal Apprehension, brings a wry sense of humor to the miraculous when the Blessed Virgin pays a visit to a church in Wheatfield, making a bundle of dough for the tiny town. CREEPIEST SETTING: No contest! Anne Perry wins that one with her latest Victorian mystery, DARK TIDE RISING (Ballantine, $28). William Monk, commander of the Thames River Police, takes us to Jacob's Island, a place "like death," where rotting houses are slowly sinking into a "thick, viscous mud that sucked anything of weight into itself, like quicksand." MOST CUTTING WIT: Sara Paretsky's V. I. Warshawski walks away with this angel. In SHELL GAME (Morrow, $27.99), the Chicago P.I. slips into an office after hours by posing as a maid, reasoning that "anyone who's cleaning up after you is part of your furniture, not a person." Needing a foreign language to hide behind, she improvises with the lyrics to "Vissi d'arte." TOUGHEST PUZZLE: I dare you to match wits with Keigo Higashino. Giles Murray's translation of NEWCOMER (Minotaur, $27.99) presents Higashino's fabled Tokyo Metropolitan Police detective, Kyoichiro Kaga (he of the "razor-sharp mind and bloodhound nature"), with a series of minor enigmas wrapped around a brainbusting central mystery: Who murdered a woman with no enemies? PRETTIEST LANGUAGE: That makes two angels for Ken Bruen, whose Irish roughneck, Jack Taylor, talks like an angel himself - only dirtier. IN THE GALWAY SILENCE (Mysterious Press, $26) gives this hotheaded detective good cause for rage, being a fictional treatment of, among other things, a notorious case of systemic fetal death and infanticide in Irish convents. BEST MILEAGE FROM A ROLLING STONE: There's no moss on Jack Reacher. In PAST TENSE (Delacorte, $28.99), Lee Child's peripatetic hero wanders with a purpose, all the way to his father's birthplace in Laconia, N.H. Reacher's search for his roots in this sad old mill town ("a horrific tableau of clouds of smoke and raging fires") is surprisingly sentimental, but brace yourself for the subplot. BEST CHARACTERS OUT OF THEIR DEPTH: What better definition of George Pelecanos's great guys, so human and so doomed? In the man who came uptown (Mulholland/Little, Brown, $27), Michael Hudson emerges from prison a bona fide bibliophile, thanks to the librarian who turned him away from crime and onto books. But this can't last when bad friends realize they need a good guy to drive a getaway car. BEST NATURE STUDY, RED IN TOOTH & CLAW: Delia Owens speaks softly in WHERE THE CRAWDADS SING (Putnam, $26), a tenderly told first novel that begins in 1969, when two boys on bikes come upon a body half submerged in a swamp. The rest of the story reveals how the corpse got there and why we might wish it had never been found. MOST COLORFUL CHARACTER NAMESJames Lee Burke is rightly admired for his lush Louisiana bayou crimescapes. But ROBICHEAUX (Simon & Schuster, $27.99) reminds us of his talent for naming locals like Baby Cakes Babineau and Pookie the Possum Domingue, along with a contract killer called Chester Wimple. ("Sometimes people call me Smiley.") LOUDEST BANG FOR THE BUCK: Half the members of the Los Angeles Police Department's bomb squad are blown to smithereens in Thomas Perry's THE BOMB MAKER (Mysterious Press, $26). "Bombs were acts of murder," Perry allows, but "they were also jokes on you, riddles the bomber hoped were too tough for you." WEEPIEST WEEPER: Wounded World War I veterans and grieving widows make up much of the shrunken population of the town of Wolfpit, encountered by Inspector Ian Rutledge in THE GATEKEEPER (Morrow, $26.99). Charles Todd's hero, himself a victim of shell shock, is one of the moodiest detectives in the genre. COOLEST DEBUT: By their taste in music shall ye know them. Joe King Oliver, a New York private eye who makes his debut in Walter Mosley's new crime novel, DOWN THE RIVER UNTO THE SEA (Mulholland/ Little, Brown, $27), went into prison with a love of classic jazz masters like Fats Waller. He emerged with a taste for the tormented sounds of Thelonious Monk. MOST SIMPÁTICO DETECTIVE: Donna Leon's Venetian policeman, Commissario Guido Brunetti, bares his bleeding heart in THE TEMPTATION OF FORGIVENESS (Atlantic Monthly, $26) when he aids a woman whose 15-year-old son is taking drugs. He advises her to cook dinner for her children, "to show them you're all right and life is normal." CRUELEST MURDERER: Jeffery Deaver indulges his singular flair for ghastly irony in THE CUTTING EDGE (Grand Central, $28). HIS killer unkindly murders couples at their happiest moments - when, say, they're buying an engagement ring or picking out a bridal gown. Don't plan your wedding until you've read this one. NASTIEST TWIST: The F.B.I. agent in Michael Koryta's HOW IT HAPPENED (Little, Brown, $27) is double-crossed by a fiend who leads him to a false dumping ground of murder victims. "The Bureau rarely fires agents," a colleague pitilessly reassures the disgraced agent. "We just bury them." QUIRKIEST SLEUTH: Charlie Parker, John Connolly's private eye, is chronically depressed, which makes him both endearing and unpredictable: "If there's trouble, he'll find it. If there isn't trouble, he'll make some." That predilection suits his heroic role in the woman in the woods (Emily Bestier/Atria, $26.99) as the savior of battered women. MURDER MOST BESTIAL: Poachers are killing black bears in the Turk Mountain Preserve in rural Virginia, which riles Rice Moore, the nature-loving hero of James A. McLaughlin's BEARSKIN (Ecco/HarperCollins, $26.99), a loner who finds the "complex social network" of bears far more interesting than the human dynamics at the local bar. MARILYN STASIO has covered, crime fiction for the Book Review since 1988. Her column appears twice a month.

At the start of Thriller Award-winner Deaver's stellar 14th Lincoln Rhyme novel (after 2017's The Burial Hour), William Sloane and Anna Markam, an engaged couple, enter the jewelry store of Jatin Patel, a master diamond cutter who works in Manhattan's diamond district, to pick up a ring. Unfortunately, a gunman wearing a ski mask is right behind them. After the intruder shoots William and Anna dead, he tortures and kills Jatin with a box-cutter. Vimal Lahori, an employee, arrives at the store, takes a shot in the side from the killer, and manages to escape. Rhyme and his usual team-Det. Lon Sellitto of the NYPD, lover Amelia Sachs, patrol officer Ron Pulaski, and lab expert Mel Cooper-investigate. The tension rises as Vimal tries to stay hidden, the killer hunts more victims, and the media receive a note from "The Promisor" threatening the deaths of more engaged couples. Deaver keeps the twists and surprises coming in this roller-coaster ride of a thriller. Five-city author tour. Agent: Deborah Schneider, Gelfman Schneider Literary Agents. (Apr.) © Copyright PWxyz, LLC. All rights reserved.