2026 Reading Challenge

Join the Goodreads Author Program

Are you Anthony Testa, author of the books below?
The Key of the Abyss by Anthony Testa Ephemeral Echoes by Anthony Testa Anomaly by Anthony Testa Anomaly by Anthony Testa


To join the author program as Anthony Testa, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


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