Length18m
About this audiobook
Months after Dr. Elena Marquez vanished into the Interstice, strange transmissions begin rippling through the world’s radio bands, frequencies that defy physics, voices whispering names of the living, and stars rearranging themselves into unfamiliar constellations. When Kael awakens in the ruins of the Elbrus Observatory with fragments of Elena’s voice echoing in his mind, he realizes the signal didn’t end with her it evolved. As reality bends under invisible harmonics, Kael must follow the Hollow Signal to its source, uncovering a truth that threatens not just the boundaries of space, but the meaning of being human.
Audiobook details
Rating★★★★ 4.2 (35)
GenreScience Fiction, Literary Classics
Length18 mins
Narrated byListen with 1,000+ voices
FormateBook with Audio
Publish dateOct 10, 2025
LanguageEnglish
The color of leaving Smith David 6h 25m Only with Ultra
Close enough to home Smith Daniel7h 19m5.0 (1) Only with Ultra
The quiet roomSmith Daniel8h 33m3.8 (155) Only with Ultra
Ordinary brokenSmith Daniel5h 56m Only with Ultra
Paper heartsSmith Daniel5h 32m4.2 (22) Only with Ultra
After the storm fades Smith Daniel6h 14m Only with Ultra
The central implication Smith Daniel7h 3m Only with Ultra
Meridan SyncSmith Daniel6h 43m Only with Ultra
The Oscillation PulseSmith Daniel6h 47m Only with Ultra
The Day After FallingShaun Daniel Smith4h 14m Only with Ultra
The Morning AfterSmith Daniel3h 59m Only with Ultra
Fellowship of the FogSmith Daniel5h 44m Only with Ultra
First InscriptionShaun Daniel Smith5h 20m Only with Ultra
The Day has comeShaun Daniel Smith7h 1m Only with Ultra
THE SIGNAL IN THE RUSTSMITH DANIEL6h 23m Only with Ultra
THE UNINVITED GUESTSMITH DANIEL5h 48m Only with Ultra
The Job Interview That Lasted Seven DaysSmith Daniel41m Only with Ultra
The House Where the Missing WaitSmith Daniel41m4.0 (1) Only with Ultra
The Man Who Returned to a Town That Forgot HimSmith Daniel39m Only with Ultra
The Boy Who Was Seen After He DiedSmith Daniel42m Only with Ultra
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