Mary Stone has sold over 10 million books worldwide. And the fan-favorite Shadow Island series is a big reason why.

With a brand-new era of Shadow Island thrillers on the horizon, there's never been a better time to step onto the island and discover where it all began.

The Shadow Island Starter Collection brings together the first six pulse-pounding books in the bestselling series -- thousands of pages of relentless suspense set in a seemingly peaceful beach town where the deadliest monsters hide in plain sight.

Shadow Island looks like a peaceful beach town. It isn't.

After bringing justice to her parents' killers, former FBI Special Agent Rebecca West retreats to the island hoping for a quiet fresh start in the place where she once spent idyllic summers.

But the island has other plans.

When a seventeen-year-old girl disappears and is later found strangled in a nearby marsh, the local sheriff asks Rebecca for help. What begins as a single murder soon reveals something darker hiding beneath the island's charm.

Whispers lead to an exclusive Yacht Club no one will talk about -- and secrets someone will kill to protect.

Because on Shadow Island, the most dangerous monsters don't come from the outside.

They've been there all along.

That first twisted case is only the beginning. Once you step onto Shadow Island, you won't want to leave. Binge the cases that built the legend before the next era of Shadow Island begins.

• We just started tracking this book.
• The current price of this book is $4.99 last checked one hour ago.
• This book is currently at its lowest price since we started tracking it.

• Mystery, Thriller & SuspenseMysteryCollections & Anthologies

• Publication Date: March 14, 2026
• Text-to-Speech: Disabled
• Lending: Disabled
• Print Length: 1,556 Pages
• File Size: 56 KB