Robert Sobel

Books
Coolidge Coolidge
Coolidge
2012
The Great Boom 1950-2000 The Great Boom 1950-2000
The Great Boom 1950-2000
2016

Audiobooks
Coolidge: An American Enigma (Unabridged) Coolidge: An American Enigma (Unabridged)
Coolidge: An American Enigma (Unabridged)
2011