Thursday August 13, 2026 7:00 PM

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An Unlikely Story is excited to host New York Times bestselling author Riley Sager for his gripping new thriller, The Unknown, in conversation with Hank Phillippi Ryan. In 1926, five women disappeared from a remote island in Vermont. Now, one hundred years later, it’s happening again. Is this the supernatural past catching up with the present?

Tickets are bundled with a copy of The Unknown which will be signed by Riley prior to the event. Tickets are required to attend. Please direct all ticketing inquiries for this event to the Stadium Theatre.

We strive to host inclusive, accessible events that enable all individuals to engage fully. To request an accommodation or for inquiries about accessibility, please reach out to events@anunlikelystory.com.

Ticket holders who purchased a book-included ticket and are unable to attend the event will be able to pick up their book at An Unlikely Story up to 30 days following the event.


ABOUT THE BOOK:

Struggling actress Marin Keane is shocked when she lands a role in a major motion picture about the unsolved mystery of New Avalon, an island on sprawling Lake Faraday in Vermont. She’s even more surprised when she learns that the role requires a weeklong research trip to that very spot.

Because New Avalon isn’t your ordinary island. A century ago, it was a commune for spiritual mediums—until they all vanished in 1926. The only trace of them was five dresses hanging from the branches of an old oak tree in the middle of the island, one for each missing woman. Some locals say they simply left. Others think they were murdered. But the prevailing opinion, thanks to a diary left behind by one of the vanished, a young woman named Daisy Rue, is that a séance gone wrong conjured something supernatural that took them all one by one.

Not long after arriving, Marin and her castmates, including legendary actress Violet Wright and white-hot director Ronan Peters, begin to realize all is not right with New Avalon. They hear strange noises in the night and notice mysterious symbols left behind by the island's previous occupants. And after a sudden health emergency leaves Marin, Ronan, and the other actors stranded on the island, the disappearances begin again.

Is it the work of someone trying to derail the movie? Or is the island’s alleged supernatural past catching up with the present? As fear and suspicion mount, Marin turns to Daisy’s diary, hoping it holds the key to figuring out what really happened to the women of New Avalon—and how to keep the island’s terrible history from repeating itself.


ABOUT THE AUTHOR:

Riley Sager is the New York Times bestselling author of ten novels, most recently With a Vengeance, Middle of the Night, and The Only One Left. A native of Pennsylvania, he now lives in Princeton, New Jersey.

USA Today bestselling author HANK PHILLIPPI RYAN is the author of more than seventeen thrillers including All This Could Be Yours, One Wrong Word, and The House Guest which have won every major mystery award in the industry and have been translated into multiple languages throughout the world. Her fiction is inspired by a lifetime of groundbreaking true-crime cases from a storied career as an on-air investigative journalist for Boston’s WHDH-TV for which she was awarded multiple journalism honors, including thirty-seven Emmy Awards. A TedX speaker and in-demand literary moderator, she has been called a “master of suspense” (Publishers Weekly). A native of Chicago with roots in Indianapolis, Ryan lives in Boston.


Tickets: $46

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