Items related to Threshold Signal: Book One of the Threshold Sequence:...
Threshold Signal: Book One of the Threshold Sequence: 1 - Softcover
Book 1 of 5: The Threshold Sequence
Synopsis
Now a complete 5-book series.
There was never a signal. Only a whisper. Not meant for us.
Commander Elara Myles vanished beneath Triton’s ice while chasing a mysterious anomaly. Her final transmission didn’t call for help—it warned of something ancient. Something waiting. Not a message, but a key. And Earth was never supposed to find it.
Now, a rogue crew defies orders and follows the signal to Kepler-22b, a planet cloaked in silence and secrets. What they discover isn’t a beacon. It’s a system—vast, intelligent, and already listening.
Threshold Signal is the gripping first book in The Threshold Sequence, a cerebral, atmospheric sci-fi saga exploring alien logic, rogue explorers, and the consequences of unintended contact.
We weren’t the message.
We were the keyhole.
And something just turned it.
"synopsis" may belong to another edition of this title.
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Threshold Signal (Paperback)
Print on DemandSeller: Grand Eagle Retail, Bensenville, IL, U.S.A.
Seller rating 5 out of 5 stars
Paperback. Condition: new. Paperback. Now a complete 5-book series.There was never a signal. Only a whisper. Not meant for us.Commander Elara Myles vanished beneath Triton's ice while chasing a mysterious anomaly. Her final transmission didn't call for help-it warned of something ancient. Something waiting. Not a message, but a key. And Earth was never supposed to find it.Now, a rogue crew defies orders and follows the signal to Kepler-22b, a planet cloaked in silence and secrets. What they discover isn't a beacon. It's a system-vast, intelligent, and already listening.Threshold Signal is the gripping first book in The Threshold Sequence, a cerebral, atmospheric sci-fi saga exploring alien logic, rogue explorers, and the consequences of unintended contact.We weren't the message.We were the keyhole.And something just turned it. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. Seller Inventory # 9798284545225
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Threshold Signal
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
Seller rating 5 out of 5 stars
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # L2-9798284545225
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Threshold Signal
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
Seller rating 5 out of 5 stars
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # L2-9798284545225
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Kirton, T: Threshold Signal
Seller: AHA-BUCH GmbH, Einbeck, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. Neuware - Now a complete 5-book series. Seller Inventory # 9798284545225
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Threshold Signal (Paperback)
Print on DemandSeller: CitiRetail, Stevenage, United Kingdom
Seller rating 5 out of 5 stars
Paperback. Condition: new. Paperback. What if the signal from space. wasn't meant for us?Commander Elara Myles vanished beneath Triton's ice while chasing a mysterious anomaly. Her final transmission didn't call for help-it warned of something ancient. Something waiting. Not a message, but a key. And Earth was never supposed to find it.Now, a rogue crew disobeys orders and follows the signal to Kepler-22b, a planet cloaked in silence and secrets. What they discover isn't a beacon. It's a system. Vast, intelligent, and already listening.Threshold Signal is the gripping first book in The Threshold Sequence, a cerebral, atmospheric sci-fi saga exploring alien logic, rogue explorers, and the haunting consequences of unintended contact.We weren't the message.We were the keyhole.And someone just turned it. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. Seller Inventory # 9798284545225
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£ 11.99
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