Length42m
About this audiobook
When a mysterious signal appears in a remote valley, researcher Mara Linton discovers an ancient tower created by a distant civilization to test whether intelligent worlds choose curiosity over fear. Through a series of encounters with an entity called the Echo, humanity learns that the tower is not a weapon or a warning but a question asking whether a civilization is ready to grow. As Earth begins to change and embrace cooperation and discovery, Mara realizes that the true signal to the universe is humanity’s willingness to keep learning.
Audiobook details
GenreScience Fiction, Mystery and Thriller
Length42 mins
Narrated byListen with 1,000+ voices
FormateBook with Audio
Publish dateMar 5, 2026
LanguageEnglish
THE ECHO BENEATH THE RIVERBetty Allison40m Only with Ultra
GUARDIANS OF MENBetty Allison39m Only with Ultra
THE LIGHT BEYOND THE PINESBetty Allison41m Only with Ultra
THE LIGHTHOUSE BENEATH BLACKWATER POINTBetty Allison42m Only with Ultra
THE PRISON BENEATH ASHFORDBetty Allison44m Only with Ultra
THE LIGHTHOUSE BENEATH THE DESERTBetty Allison43m Only with Ultra
THE CITY THAT REMEMBEREDBetty Allison46m Only with Ultra
THE LAST LIGHT OF TOMORROWBetty Allison43m Only with Ultra
THE CITY THAT FORGOTBetty Allison42m Only with Ultra
THE SILENCE BETWEEN STARSBetty Allison47m Only with Ultra
ASHFALL MERIDIANBetty Allison50m Only with Ultra
THE LAST WITNESSBetty Allison51m Only with Ultra
ERA OF FRAGMENTATIONBetty Allison45m Only with Ultra
THE GRAVITY OF FORGOTTEN THINGSBetty Allison44m Only with Ultra
THE SILENCE AFTER LIGHTBetty Allison48m Only with Ultra
THE SHAPE OF THE HOLLOWBetty Allison44m Only with Ultra
THE SILENCE UNDER GLASSBetty Allison42m Only with Ultra
WHERE THE MAP ENDSBetty Allison42m Only with Ultra
ASHES OF THE SILENT CITYBetty Allison43m Only with Ultra
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