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Dr. William J. Hartel Audio Books

Dr. William Hartel is a frequent traveler with a keen interest in science and history. He also enjoys writing fiction. He left private dental practice in 2011 to join the United States Army, with which he served in Afghanistan, Kuwait, and Iraq. He has many friends in the scientific community, and has contributed his dental skills to some key archeological discoveries.

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Extended Sample Like Pulling Teeth by Dr. William J. Hartel
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