Threshold Editions is an imprint of book publisher Simon & Schuster, a division of Kohlberg Kravis Roberts, specializing in conservative non-fiction.
[1][4] Threshold Editions was founded to "provide a forum for the creative people, bedrock principles, and innovative ideas of contemporary conservatism".
[2] Within four years of launching and due to Matalin's network, the imprint had already counted Glenn Beck, Vice President Dick Cheney, and Karl Rove among its authors and was producing bestselling books.
[6] Karl Rove sold his memoirs, Courage and Consequence: My Life as a Conservative in the Fight, to Threshold in 2007 after an auction with nine bidders, including another one of Simon & Schuster's imprints, Free Press.
[14][15] Publication of the book by Simon & Schuster was eventually canceled in February 2017 after a video clip of Yiannopoulos appearing to defend pedophilia resurfaced.