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The Techie Twins Adventures: The Signal
Paperback
Series: The Techie Twins, Book 2
General Juvenile FictionScience Fiction
Publisher: Independently Published
Published: May 3 2026
Pages: 64
Weight: 0.39
Height: 0.17 Width: 8.50 Depth: 8.50
Language: English
Something is pinging in Echo City - damaged, corrupted, and impossible to ignore. When Ariel and Tyler track a mysterious HexCore signal to a hidden lab, they discover the truth about Hexar's origins and a secret Granny Easter has been keeping since the very beginning. But solving one mystery only opens the door to a bigger one.
Because waiting at the end of the signal are two suits. Beautiful. Advanced. Powerful. And Hexar knows exactly where they are.
The adventure is just getting started.
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