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Sunny Randall Series

Found in Suspense & Thriller
Robert B. Parker's Booked by Alison Gaylin
Available on (08-26-25)

Robert B. Parker’s Booked

Book 13
Hardcover $30

Sunny Randall Series : Titles in Order

Book 13
Boston PI Sunny Randall investigates a popular book critic on a mean streak . . . only for her to wind up dead, in the latest thriller in Robert B. Parker’s bestselling series.

World famous author Melanie Joan Hart asks for Sunny’s help in tracking down Book Babe, the screen-name of an enormously popular book reviewer, who has trolled her with a deeply insulting one-star review. This usually wouldn’t matter except that Book Babe has thousands of followers, and her unwarranted blast has Melanie’s publisher threatening to pull all her books.

But Sunny’s investigation reveals that the reviewer and Melanie have a rich history—in fact, she may even have good reason to hate the torn-up author. And when Book Babe suddenly turns up dead, casting Melanie as a possible suspect, Sunny finds herself in a complicated web, which, if she can’t untangle fast enough, might just put a target on her back.
Book 12
Boston PI Sunny Randall is back to investigate the disappearance of a hard-partying energy drink mogul, in the latest thriller in Robert B. Parker’s bestselling series.

After a near-death experience, Sunny Randall is ready to lighten her load as a PI, that is until she is called upon by billionaire media magnate Bill Welch to investigate the disappearance of his son, Dylan, the cofounder of the Gonzo Energy Drink company. Lazy, unscrupulous and a notorious partier, Dylan isn’t exactly reliable. But Dylan’s mother, Lydia, insists this time is different. She knows him. He’s her son. And she believes he’s in serious danger.

Unable to turn down the Welches’ life-changing offer, Sunny takes on the case, starting off by befriending Dylan’s smart young business partner, Sky, who seems like his polar opposite. Sky is bright, innovative, ambitious and empathetic — yet surprisingly, she adores Dylan, and desperately wants Sunny to find him.

As Sunny traces the marks left behind by Dylan’s past, she must unearth all the skeletons in his closet. She discovers not only his bad behavior with women, but also his reckless moves within the business world, producing an energy drink that, despite its marketing, has proven dangerous and even deadly. Still, Sky insists he’s a good man. Who is Dylan, really? And why has he vanished? When bodies start to pile up, Sunny must find answers quick, before she—and those she cares about—get caught in the crossfire.
Book 11
Boston PI Sunny Randall investigates the dark side of social media in the latest exciting thriller in the bestselling series.

Sunny Randall’s newest client, Blake, seems to have it all: he is an Instagram influencer, with all the perks the lifestyle entails—a beautiful girlfriend, wealth, and adoring fans. But one of those fans has turned ugly, and Sunny is brought on board by Blake’s manager, Bethany, to protect him and to uncover who is out to kill him. In doing so, she investigates a glamorous world rife with lies and schemes…and ties to a dangerous criminal scene.

When Bethany goes missing and the threats against Blake escalate, Sunny realizes that in order to solve this case, she has to find out exactly who Blake and Bethany are, behind the Instagram filters. While digging into their pasts, she is also forced to confront her own, as old friends—and ex-husbands—reappear. With a combination of old-school crime-solving skills and modern internet savvy, Sunny will stop at nothing to catch a killer.
Book 10
Robert B. Parker’s PI Sunny Randall’s case hits close to home in her latest thrilling investigation.

PI Sunny Randall owes a favor. Her landlord and former client, famous novelist Melanie Joan Hall, is being threatened and blackmailed, and it is up to Sunny and her best friend, Spike, to ensure her protection. But as Sunny looks into the identity of Melanie Joan’s stalker, she learns that much of the author’s past is a product of her amazing imagination, and her loyalty to her old friend is challenged as she searches for the truth.

At the same time, Sunny springs into action when her aging ex-cop father, Phil, is threatened by a shady lawyer with a desire to settle an old score. Fighting crimes on two fronts, Sunny must use all of her savvy, and the help of her friends, in order to protect those she loves. And one thing is for sure with both of these cases: this time, it’s personal.
Book 9
In her latest thrilling adventure, PI Sunny Randall takes on two serpentine cases that converge into one deadly mystery.

PI Sunny Randall has often relied on the help of her best friend Spike in times of need. When Spike’s restaurant is taken over under a predatory loan agreement, Sunny has a chance to return the favor. She begins digging into the life of the hedge fund manager who screwed Spike over – surely a guy that smarmy has a skeleton or two in his closet – and soon finds this new enemy may have the backing of even badder criminals.

At the same time, Sunny’s cop contact Lee Farrell asks her to intervene with his niece, a college student who reported being the victim of a crime but seems to know more than she’s telling police. As the uncooperative young woman becomes outright hostile, Sunny runs up against a wall that she’s only more determined to scale.

Then, what appear to be two disparate cases are united by a common factor, and the picture becomes even more muddled. But one thing is clear: Sunny has been poking a hornet’s nest from two sides, and all hell is about to break loose.
Book 8
Robert B. Parker’s beloved PI Sunny Randall returns on a case that blurs the line between friend and foe…and if Sunny can’t tell the difference, the consequences may be deadly.

When Sunny’s long-time gangster associate Tony Marcus comes to her for help, Sunny is surprised–after all, she double crossed him on a recent deal, and their relationship is on shakier ground than ever. But the way Tony figures it, Sunny owes him, and Sunny’s willing to consider his case if it will clear the slate.

Tony’s trusted girlfriend and business partner has vanished, appears to have left in a hurry, and he has no idea why. He just wants to talk to her, he says, but first he needs Sunny to track her down. While Sunny isn’t willing to trust his good intentions, the missing woman intrigues her–against all odds, she’s risen to a position of power in Tony’s criminal enterprise. Sunny can’t help but admire her, and if this woman’s in a jam, Sunny would like to help.

But when a witness is murdered hours after speaking to Sunny, it’s clear there’s more at stake than just Tony’s love life. Someone–maybe even Tony himself–doesn’t want this woman on the loose…and will go to any lengths to make sure she stays silent.
Book 7
Robert B. Parker’s iconic and irresistible PI Sunny Randall is back, and the stakes are higher than ever as she races to protect her ex-husband–and his Mafia family–from the vengeful plan of a mysterious rival.

Sunny Randall is “on” again with Richie, the ex-husband she never stopped loving and never seemed to be able to let go, despite her discomfort with his Mafia connections. When Richie is shot and nearly killed, Sunny is dragged into the thick of his family’s business as she searches for answers and tries to stave off a mob war. But as the bullets start flying in Boston’s mean streets, Sunny finds herself targeted by the deranged mastermind of the plot against the Burke family, whose motive may be far more personal than she could have anticipated…
Book 6
Boston P.I. Sunny Randall joins forces with the most important man in her life—her father—to crack a thirty-year-old case.

When a serial murderer dubbed “The Spare Change Killer” by the Boston press surfaces after three decades in hiding, the police immediately seek out the cop, now retired, who headed the original task force: Phil Randall. As a sharp-eyed investigator and a doting parent (“You’re smart. You’re tough . . . You, too, are a paradigm of law enforcement- perfection, and you’re my kid”), Phil calls on his daughter Sunny to help trap the criminal who eluded him so many years before.

After interviewing just a handful of suspects, Sunny is certain that she’s found her man. Though she has no evidence against Bob Johnson, she trusts her intuition. And she knows the power she has over him—she can feel the skittishness and sexual tension that he radiates when he’s around her—but convincing her father and the rest of the task force is a different story.

When the killer strikes a second time and a third, the murders take a macabre turn, as, eerily, the victims each resemble Sunny. While her father pressures her to drop the case, her need to create a trap to catch her killer grows.

In a compelling game of cat-and-mouse, Sunny Randall uses all her skills to draw out her prey, realizing too late that she’s setting herself up to become the next victim.
Book 5
Sunny Randall, “Boston’s leading lady gumshoe” (New York Daily News), returns as hired bodyguard for the spoiled, and possibly dangerous, prize female client of a sleazy producer. This time, she gets a little help from Parker’s popular character Jesse Stone, making a guest appearance here
Book 4
When Sunny Randall helps a young woman locate her birth parents, she uncovers the dark truth about her own past.
Book 3
Boston P.I. Sunny Randall goes on the road to protect a bestselling author—and uncovers a world of dark secrets—in the new novel by the Grand Master.

Melanie Joan Hall is a bestselling author in a bind. Her publisher needs her to tour on behalf of her latest blockbuster, and Melanie Joan needs a bodyguard-cum-escort to protect her from an overbearing ex-husband whose presence unnerves her to the point of hysteria. Sunny’s cool demeanor, cop background, and P.I. smarts are an instant balm for the older woman. Sunny begins to sense that Melanie Joan’s ex—a psychotherapist—is not your basic stalker, and when an incident at a book signing leaves the ex bloodied and the author unconscious, it’s clear the stakes are high. Having decided that the only way to crack the case is from the inside, Sunny enters therapy, only to discover some disturbing truths about herself . . . while putting her life on the line.
 
Gripping, nuanced, and filled with Parker’s signature dialogue and psychological insight, Shrink Rap is a winner.
Book 2
Spenser creator Robert B. Parker returns with his newest heroine, Boston P.I. Sunny Randall, coming to the aid of three very different women in three very dangerous situations. One is for business. One is for a friend. One is for family. And all could be fatal…
Book 1
A blazingly original novel from the undisputed dean of American crime fiction, featuring  a sharp, tough, sexy new P.I., Sunny Randall.
 
Sunny Randall is a Boston P.I. and former cop, a college graduate, an aspiring painter, a divorcée, and the owner of a miniature bull terrier named Rosie. Hired by a wealthy family to locate their teenage daughter, Sunny is tested by the parents’ preconceived notion of what a detective should be. With the help of underworld contacts she tracks down the runaway Millicent, who has turned to prostitution, rescues her from a vicious pimp, and finds herself, at thirty-four, the unlikely custodian of a difficult teenager when the girl refuses to return to her family.

But Millicent’s problems are rooted in much larger crimes than running away, and Sunny, now playing the role of bodyguard, is caught in a shooting war with some very serious mobsters. She turns for help to her ex-husband, Richie, himself the son of a mob family, and to her dearest friend, Spike, a flamboyant and dangerous gay man. Heading this unlikely alliance, Sunny must solve at least one murder, resolve a criminal conspiracy that reaches to the top of state government, and bring Millicent back into functional young womanhood.

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