The Final Equinox cover art

The Final Equinox

A Theo Cray and Jessica Blackwood Thriller (Theo Cray and Jessica Blackwood, Book 2)

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About this listen

Dr. Theo Cray and FBI agent Jessica Blackwood follow a deadly celestial trail in a thrilling novel by the Amazon Charts and Wall Street Journal bestselling author of Mastermind.

A signal is detected at the outer edge of the solar system. Computational biologist Dr. Theo Cray and magician-turned-FBI-agent Jessica Blackwood are looking—and listening—a little closer.

The man at the center of this cosmic mystery is billionaire Thomas T. Theismann. He’s spent a lifetime—and a fortune—trying to find out if we’re alone in the universe. Highly skeptical, Theo joins the effort to find the source of the signal, and he quickly enlists Jessica to look into the suspicious death of another academic at the lab. As their investigations converge, they uncover curious connections to the otherworldly contact, including a 1970s science-fiction writer and the body of an astronaut found buried in an ancient tomb.

As they delve into Theismann’s history, Theo and Jessica’s fascination with the signal intensifies. How dangerous will the investigation get? That depends on how deep into the unknown Theo and Jessica are prepared to venture.

©2022 Andrew Mayne (P)2022 Brilliance Publishing, Inc., all rights reserved. Fiction Mystery Police Procedural Technothrillers Thriller Thriller & Suspense Technology Exciting

Critic reviews

“Science fiction fans will want to check this one out.”—Publishers Weekly

“A lively genre-hopping thriller written with panache.”—Kirkus Reviews

“This mix of science, thrills and intrigue calls to mind the work of James Rollins and Michael Crichton. The Final Equinox has it all and shows why Mayne is one of the brightest talents working in the thriller field today."—Bookreporter
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I did enjoy the story but Jennifer O'Donnell was putting too many spaces in her lecture and drove me nuts 🤪.

story interesting but female performance terrible

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I am not sure if this was a thriller/mystery with sci_fi overtones or a thrilling sci-fi mystery ( with plenty of sci-fact thrown in).
Regardless of the description I thoroughly enjoyed the interaction of the main characters and their journey in unravelling the mystery.
Andrew Mayne has rapidly become one of my must-read authors with this series and the Underwater Investigation unit books which I also recommend.

Thriller sequel with science faction overtones.

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