Tony Shin

Author of Graymark 27
Gritty espionage thriller
Get your copy today ↓

[Tony Shin @TonyShin]

He tried to disappear. That was their first mistake.

Graymark 27 — a gritty espionage thriller for readers of Bourne, Jack Ryan, and John le Carré.

Kindle pre-order now live on Amazon.
Paperback: June 1, 2026.
#thrillerbooks #espionage #kindlebooks

https://t.co/7JKe2zzti2

[Glassell Park Media @GlassellParkMed]

Graymark 27 is out now! For readers of Daniel Silva, Brad Thor, and Mark Greaney comes an espionage thriller loaded with political intrigue, kinetic action, and high emotional stakes. You won't be able to put it down.

Links in bio.

#booktok #books #ThrillerBooks

[Tony Shin @TonyShin]

Fans of le Carré, Daniel Silva, and Robert Ludlum — my espionage thriller GRAYMARK 27 is on sale now.

Available through Amazon, Apple Books, Barnes & Noble, Walmart, and at https://t.co/qGpDFRYYHy.

Links in bio.

[Tony Shin @TonyShin]

https://t.co/WerfI6I1uU

[Tony Shin @TonyShin]

For readers of le Carré, Ludlum, and Flynn. Graymark 27, an espionage thriller, releases on June 1. Available on Amazon, Barnes & Noble, Apple Books, Walmart, et al. Links in bio.

[Tony Shin @TonyShin]

It’s too bad The Copenhagen Test got canceled. It wasn’t elite storytelling but it was a fun watch. Still worth a look as a standalone season if you have Peacock.

[Variety @Variety]

EXCLUSIVE: Peacock has canceled “The Copenhagen Test” after just one season.

https://t.co/RueM6biIaO