
Critical Response
A Cal Shepard Black-Ops Thriller
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Narrated by:
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Virtual Voice
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By:
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JT Sawyer

This title uses virtual voice narration
About this listen
Save an abducted scientist before he’s killed by a Mexican cartel.
Only nothing goes according to plan when Cal Shepard and the Critical Response Team insert into the heart of Mexico and realize that they’ve walked into a tangled web of shifting loyalties and a threat that originates from across the globe.
With their exfil route blown, they have to evade through miles of treacherous desert while cartel henchmen and a lone Chinese hitman with his own country’s agenda entangle their efforts to escape as they race to thwart a deadly attack along the U.S. border.
Pick up a copy of the third volume in the adrenaline-fueled Search and Destroy Series by author JT Sawyer.
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Audio was awful.
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HAVOC
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- By: JT Sawyer
- Narrated by: Virtual Voice
- Length: 5 hrs and 57 mins
- Unabridged
-
Overall
-
Performance
-
Story
HAVOC...it was just supposed to be a theoretical attack against a super-power nation designed by intelligence operatives. Only the threat becomes real when Cal Shepard and the Critical Response Team discover that a rogue group is bent upon unleashing HAVOC on U.S. soil. Now, it’s a race against time to locate the terrorists before they can release a deadly chemical weapon. But first, Shepard and his elite cadre have to survive against an enemy as cunning and capable as themselves and with the will to succeed regardless of the cost. The fifth book in the high-octane Search And Destroy ...
By: JT Sawyer
-
The Perseus Protocol
- A Cal Shepard Black-Ops Thriller
- By: JT Sawyer
- Narrated by: Virtual Voice
- Length: 6 hrs and 16 mins
- Unabridged
-
Overall
-
Performance
-
Story
He was a hunter of men who became the hunted. Now, he’s a warrior without a country. And a disavowed agent with a kill order on his life. Everyone thought former CIA operator Cal Shepard had permanently gone dark until he reappeared in India, setting off a deadly pursuit that will stretch Cal to his breaking point as he attempts to track down the originator of Perseus’ source code. Little does he know that there is more than one ruthless party who wants the device in his possession, and they’re willing to destroy anyone who gets in the way. In an all-out race to reintegrate Perseus’...
-
-
Audio was awful.
- By Patte on 06-24-25
By: JT Sawyer
-
Search and Destroy
- A Cal Shepard Black-Ops Thriller
- By: JT Sawyer
- Narrated by: Virtual Voice
- Length: 7 hrs and 36 mins
- Unabridged
-
Overall
-
Performance
-
Story
The CIA created him. Treachery unleashed him. Cal Shepard was trained by the government to be a hunter of other assassins. He’s the tip of the spear in the war on terror and a master of tradecraft after 16 years in black-ops. When he’s assigned to be a consultant for the Burke Corporation, a US defense firm creating a software-targeting database of terrorist threats, he thinks his time in the field is over. As an expectant father and with a battle-torn body, he’s more than ready to settle down for a while in the quiet suburbs outside of DC. Days before the database is supposed to go ...
-
-
No more AI
- By Patte on 06-23-25
By: JT Sawyer
-
The Kill Squad
- A Cal Shepard Black-Ops Thriller
- By: JT Sawyer
- Narrated by: Virtual Voice
- Length: 5 hrs and 56 mins
- Unabridged
-
Overall
-
Performance
-
Story
Chaos and destruction are on a collision course with the Critical Response Team. And the assassin hunters are about to become the hunted. Cal Shepard thought he and colleague Derrick Nolan were finally heading home after a lengthy recon trip around Southeast Asia. But when their small charter plane is forced to land on a remote tropical island west of Thailand, they and the other passengers are thrust into a cat-and-mouse game of survival against a master assassin and his cadre of trainees. With an upcoming international trade delegation set to take place in Myanmar, it soon becomes evident...
By: JT Sawyer
-
HUNTED
- A Cal Shepard Black-Ops Thriller
- By: JT Sawyer
- Narrated by: Virtual Voice
- Length: 4 hrs and 50 mins
- Unabridged
-
Overall
-
Performance
-
Story
Cal Shepard and his elite black-ops team thought they were embarking on a quick retrieval mission in Africa. Until an EMP device is activated and severs their cord back to civilization. After receiving an urgent mission prompt from Perseus, Cal Shepard and the Critical Response Team are off to the remote wilderness of eastern Namibia to retrieve a downed Russian satellite. Only this is no ordinary satellite...it’s equipped with a weaponized EMP device that the Kremlin wants back at any cost. Just before reaching the crash site, the EMP is activated by a tribal militant in the Kalahari ...
-
-
Storyline was good. Kept me entertained.
- By Nathan Ostly on 05-05-25
By: JT Sawyer
-
Dead in Their Tracks
- A Mitch Kearns Combat-Tracker, Black-Ops Thriller Book
- By: JT Sawyer
- Narrated by: Virtual Voice
- Length: 5 hrs and 19 mins
- Unabridged
-
Overall
-
Performance
-
Story
A former soldier settles into post-combat life, happy to train others rather than fight. Then a visitor from his past seeks him out for help and protection. Combat tracker Mitch Kearns is well past his glory days and spends his time teaching the feds how to pursue fugitives on the run. Fresh out of teaching a class for his fellow FBI agents, he runs into his mentor’s daughter, who’s in possession of a terrorist group's plans to obliterate the U.S. Mitch then faces an impossible task: get her to the authorities before hardened mercenaries can kill them. Cornered and desperate, they’re ...
-
-
Poor narrator
- By Georgie W. on 07-06-25
By: JT Sawyer