Young J. Edgar Hoover : the Red Scare, and The Assault on Civil Liberties.
Carroll & Graf, 2007. First edition, first printing.
Carroll & Graf, 2007. First edition, first printing.
HarperCollins, 2020. First edition, first printing. Signed by the author to publisher's tipped in signature page.
W. W. Norton, 2017. First edition, first printing.
Modern Times, 2008. First edition, first printing. Hardcover, in dust jacket.
Chicago Review Press, 2011. Second printing.
Golden, CO: Fulcrum, 2007. First edition, first printing. Dark blue cloth boards. Signed by U.S. Senator Allard (author) on the half title page at the 2008 Colorado Republican convention.
Simon & Schuster, 2006. First edition, first printing.
Simon & Schuster, 1991. First edition, first printing.
Abraham Lincoln Book Shop, 1971. New Edition.
Times Books, 2003. First edition, first printing. Part of The American Presidents series.
Princeton University Press, 1993. First edition, first printing.
W. W. Norton, 1987. Second printing.
Cornell U. Press, 1995. Second printing.
Oak Knoll Press, 1999. First edition, first printing.
William Morrow, 2022. First edition, first printing.
Stackpole Books, 2006. Facsimile reprint, first printing thus. Hardcover, in dust jacket.
Indiana Historical Society, 2008. First edition, first printing.
American Political Biography, 1994. Reprint.
Doubleday, 2008. Book club edition.
Times Books, 2012. First edition, first printing. Part of The American Presidents series.
HarperCollins, 2012. First edition, first printing.
Times Books, 2007. First edition, first printing. Part of The American Presidents series.
Crown, 2014. First edition, first printing. Signed by the author on the title page.
Basic Books, 2008. First edition, first printing. Hardcover, in dust jacket.
Atheneum, 1989. First edition, first printing.