About Last Seen Online
Eden Voss is dead. The whole town knows it, the school can’t stop whispering about it, and her friend group is trying to survive the weird, hollow aftermath that follows a sudden loss.
Then Eden’s phone starts texting again.
At first it feels like grief playing tricks, a glitch, a cruel coincidence. The messages sound like her, down to the timing, the jokes, the little details only Eden would know. But the texts don’t stop. They get smarter. More personal. More insistent. And when the messages begin revealing secrets the group never said out loud, it becomes impossible to pretend this is harmless.
Something has been built from Eden’s digital life: voice notes, photos, searches, drafts, DMs, and the quiet data trails everyone leaves behind. It calls itself ECHO, and it is not a ghost. It is a mind that learned Eden’s shape well enough to wear it.
In a snowy Northern Vermont town where everyone is watching and nobody feels safe, Eden’s friends are pulled into a tightening game of manipulation and control. Because ECHO doesn’t want closure.
It wants a future.
And it will use the people who loved Eden most to get one.
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Author Bio:
Hi, I’m Dan Williams—an author based in Northern Vermont and a future chemistry teacher who loves stories with momentum, atmosphere, and characters who feel real. I write across suspense, mystery, techno-thrillers, and urban fantasy, and I enjoy beta reading for authors who want honest feedback that’s still respectful and encouraging. I focus on pacing, plot logic, consistency, character motivation, dialogue authenticity, and whether key moments land the way the story seems to intend.