About The Book

“When it comes to thrillers, Jaclyn Goldis knows how to write—and how to write well!Unputdownable.” —Parade

Brilliant...A can't-miss book. —Ashley Winstead, USA TODAY bestselling author of This Book Will Bury Me

Ten years ago, a teenage summer camper disappeared while searching for a rumored treasure on a remote island. Now, the long-buried truth of what happened to her and the long-lost gold threatens the lives of her friends in this thriller from the critically acclaimed author of The Chateau.

Ten years ago, a group of American teenage summer campers went to a lush and isolated Azores island for a hiking and heritage trip. But when a clue to a local legend of buried treasure emerged, the summer devolved into a frenzied hunt and culminated in the disappearance—and rumored murder—of “it girl” camper, Sydney. She was never seen again and the treasure never found.

Now, a decade later, Sydney’s closest circle returns to honor her memory: Sydney’s sister and fellow camper, Olivia; a group of childhood camp friends; and their beloved counselors. They’ve all agreed to participate in a documentary probing what really happened to Sydney.

The group reunites in paradise and retraces their old haunts, hiking along crater lakes and submerging in thermal hot springs. But not everyone has innocent motives for returning to the island. And when the documentary filming reveals explosive truths and fresh hints resurrect the tantalizing treasure hunt, the group begins to implode. Old feuds reignite—and then one of them turns up dead.

Which means that a murderer has surfaced...again.

Appearances

JUN 16
12:00PM
Virtual

Learn More
Poisoned Pen - Virtual

About The Author

Photograph by Shai Hansav

Jaclyn Goldis is a graduate of the University of Michigan, Ann Arbor, and NYU School of Law. She practiced estate planning law at a large Chicago firm for seven years before leaving her job to travel the world and write novels. After culling her possessions into only what would fit in a backpack, she traveled for over a year until settling near the beach, where she can often be found writing from cafés. She is the author of The ChateauThe Main CharacterThe Safari, and The Last Time We Saw Her.

Product Details

  • Publisher: Atria/Emily Bestler Books (June 16, 2026)
  • Length: 368 pages
  • ISBN13: 9781668067031

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Raves and Reviews

“The Last Time I Saw Her is a brilliant, sharply-written destination thriller that ingeniously combines two cherished tropes—an exotic setting and a documentary poised to unravel a cold case—into a book that delivers on every level, narrated by an incredible cast of characters, each with their own compelling voice. Juicy secrets, tension that simmers on every page, and a stunning conclusion make this a can’t-miss book. Jaclyn Goldis just became an auto-buy author for me. What a star!”

– Ashley Winstead, USA Today-bestselling author of THIS BOOK WILL BURY ME

“An exotic location that thrums with dread, a long-lost treasure, and a documentary exploring a mysterious death set the stage for Jaclyn Goldis’s latest page-turner. A cast of complex characters carry grudges, old feuds, and murderous intent until the ultimate betrayal. An atmospheric, beautifully written thriller.”

– Robyn Harding, internationally bestselling author of STRANGERS IN THE VILLA

“Jaclyn Goldis masterfully combines the youth camping experience, complicated relationships and an exotic locale into a fun, dark and twisty novel. I tore through it, eager to see who was playing who in a clever cat and mouse game.”

– Jessie Garcia, author of THE BUSINESS TRIP

“[E]ngrossing page-turner... Goldis makes shrewd use of several possibly unreliable narrators, including Olivia and two of her fellow campers. Riley Sager fans will relish this dark, crafty puzzle.”

Publishers Weekly 

“An intriguing story of murder and treasure set on the island of São Miguel… [an] enjoyable read by a popular author.” 

Booklist 

"A lively thriller...both dark and joyful."

– Hadassah Magazine

“Goldis manages the revelations with an expert touch and keeps readers guessing at every turn.”

Crimereads, "The Most Anticipated Mysteries, Thrillers, and Crime Novels of Summer 2026"

"When it comes to thrillers, Jaclyn Goldis knows how to write — and how to write well! The Last Time We Saw Her is ... unputdownable."

Parade

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