SRC2021, SRC2023, SRC2025 Guest Author

Andrea Bartz, a Brooklyn-based journalist, is the New York Times bestselling author of We Were Never HereThe Lost Night and The Herd. Her work has appeared in The Wall Street Journal, Marie Claire, Vogue, Cosmopolitan, Women’s Health, Martha Stewart Living, Redbook, Elle, and many other outlets, and she’s held editorial positions at Glamour, Psychology Today, and Self, among other publications.

about THE LAST FERRY OUT

On a trip to the tropical paradise where her fiancée died, a young woman begins to suspect the death was no accident—and the killer’s still on the island—in this twisty thriller from the New York Times bestselling author of Reese’s Book Club pick We Were Never Here.

Paradise hides a deadly secret.

When Abby steps foot on Isla Colel, she isn’t sure what—if anything—she’ll find. She only knows that she needs to see the place where her fiancée, Eszter, died to try and make sense of the tragic accident.

The island is nothing like Abby expected: Though it was once a bustling tourist hub, a hurricane has left it a shell of its former self, with only a handful of residents remaining. Even the once-daily ferry to the mainland now runs every week or so.

There, Abby befriends an alluring group of expats, but her sense of unease surges when one of them says he knows the truth about Eszter’s final days. Before he can tell her more, though, he vanishes from the island. Hours turn to days with no sign of him, and the others are chillingly cavalier about his disappearance.

As her quest for the truth unearths dark secrets, shady pasts, and a web of lies, Abby grows more determined than ever to find out what happened to the love of her life. And the deeper she gets in the close-knit expat community, the more she suspects that one of them is Eszter’s killer—and will do anything to keep the truth buried. But will Abby discover who it is before she becomes the island’s next victim?

BookSparks is working in conjunction with Ballantine Books.

about THE SPARE ROOM

Staying with a friend and her husband is sexier—and deadlier—than anyone could have imagined, in this provocative domestic suspense novel from the New York Times bestselling author of the Reese’s Book Club pick We Were Never Here.

“Sexy, atmospheric, deliciously creepy, and ingeniously plotted: the best kind of up-all-night page-turner.”—Lucy Foley, #1 New York Times bestselling author of The Paris Apartment and The Guest List

Kelly’s new life in Philadelphia has turned into a nightmare: She’s friendless and jobless, and the lockdown has her trapped in a tiny apartment with the man she gave up everything for, who’s just called off their wedding. The only bright spot is her newly rekindled friendship with her childhood friend Sabrina—now a glamorous bestselling author with a handsome, high-powered husband.

When Sabrina and Nathan offer Kelly an escape hatch, volunteering the spare room of their remote Virginia mansion, she jumps at the chance to run away from her old life. There, Kelly secretly finds herself falling for both her enchanting hosts—until one night, a wild and unexpected threesome leads the couple to open their marriage for her.

At first, Kelly loves being part of this risqué new world. But when she discovers that the last woman they invited into their marriage is missing, she starts to wonder if they could be dangerous . . . and if she might be next.

Packed with Andrea Bartz’s signature tension, twists, and toxic relationships, The Spare Room marks an edgy, boundary-pushing new direction from the “master of the ‘feminist thriller’” (Los Angeles Times).

BookSparks is working in conjunction with Ballantine Books.

about WE WERE NEVER HERE

A backpacking trip has deadly consequences in this “sharp, unsettling thriller about power, obsession, and the inescapable grip of the past” (Megan Miranda) from the bestselling author of The Lost Night and The Herd.

“A nail-biting, immersive whirl of a read brimming with mysterious twists, turns, and a frenemyship of the most chilling proportions.”—Zakiya Dalila Harris, author of The Other Black Girl

Emily is having the time of her life—she’s in the mountains of Chile with her best friend, Kristen, on their annual reunion trip, and the women are feeling closer than ever. But on the last night of the trip, Emily enters their hotel suite to find blood and broken glass on the floor. Kristen says the cute backpacker she brought back to their room attacked her, and she had no choice but to kill him in self-defense. Even more shocking: The scene is horrifyingly similar to last year’s trip, when another backpacker wound up dead. Emily can’t believe it’s happened again—can lightning really strike twice?

Back home in Wisconsin, Emily struggles to bury her trauma, diving headfirst into a new relationship and throwing herself into work. But when Kristen shows up for a surprise visit, Emily is forced to confront their violent past. The more Kristen tries to keep Emily close, the more Emily questions her motives. As Emily feels the walls closing in on their cover-ups, she must reckon with the truth about her closest friend. Can Emily outrun the secrets she shares with Kristen, or will they destroy her relationship, her freedom—even her life?