Mastermind
A mysterious electrical storm plunges Manhattan into darkness. As a strange, smothering fog rolls in, all communication crashes. In the blink of an eye, the island seems to vanish into a void.
FBI special agent Jessica Blackwood and brilliant scientist Dr. Theo Cray know this isn’t a freak accident. It’s a sinister sleight of hand. Their greatest adversary, a serial killer and cultist known as the Warlock, has escaped during a prison transfer in New York. A depraved master of manipulation, he promised the end of days. He’s making good on it.
One by one, cities across the globe are erupting in chaos as they disappear into the same black holes. Even for two ingenious trackers like Jessica and Theo, there’s still so much to learn about the pattern to the Warlock’s madness. The voids are just a warm-up for something bigger. To discover it—to stop it—Jessica and Theo must descend into the darkest of shadows—and minds.
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Andrew Mayne
Andrew Mayne is not just a bestselling author—he’s a magician whose illusions have dazzled audiences across the globe and a pioneer in artificial intelligence. With a background that seamlessly blends magic, technology, and storytelling, Mayne brings a unique energy and perspective to the world of thrillers and suspense.
Born with a fascination for the extraordinary, Andrew started his career as a magician, creating mind-bending illusions that left audiences questioning reality. His innovative style, dubbed “Shock Magic,” combines street-level trickery with grand illusions, earning him spots performing for prestigious names like David Copperfield and even astronauts aboard the International Space Station. But his creative vision didn’t stop there.
Theo Cray and Jessica Blackwood
Theo Cray and Jessica Blackwood consists of two books. The current recommended reading order for the series is provided below.

