Robert M. Poole
Robert M. Poole

Robert M. Poole, former executive editor of National Geographic, is the author of On Hallowed Ground: The Story of Arlington National Cemetery.

History
Sept. 17 2012 11:52 AMThe Horror of AntietamAmerica’s deadliest day, as witnessed by Oliver Wendell Holmes, William McKinley, Rutherford B. Hayes, and Clara Barton.
  Slate Plus
Slate Plus
Aug. 28 2015 12:31 PM What Happened at Slate This Week? International affairs writer Joshua Keating on what to read to understand the apparently permanent slowdown of the Chinese economy.