"Rocks from page one … I didn’t put it down until the last page. If you are a fan of Brad Thor, this book is one not to miss.” (Men Reading Books)

"Foreign Agent is without a doubt the best thing hitting bookstores this summer. Buy it and move it straight to the top of your to-read list, it’s that good.” (The Real Book Spy)

“An adrenaline ride through labyrinthine worlds of espionage and international intrigue.” (Townhall)

"One of those books you end up staying awake until 2 AM reading.” (Brit + Co)

"Foreign Agent is Thor’s best yet.” (Hugh Hewitt, host of The Hugh Hewitt Show)

"Thor keeps Foreign Agent brimming with intrigue and high-level espionage games.” (Bookreporter.com)

"Make sure you clear your calendar before you start… it’s impossible to put down.” (The Daily Caller)