Sentinel was established in 2003 as a dedicated conservative imprint within Penguin Group (USA) Inc. It publishes a wide variety of right-of-center books on subjects like politics, history, public policy, culture, religion and international relations. The name Sentinel symbolizes a tough-minded defense of America's fundamental values and national interests.


Highlights of Sentinel's major books include:

Hardcovers

Paperbacks

Keeping the Republic
Mitch Daniels