Kountz, John S., 1846-1909. : Record of the organizations engaged in the campaign, siege, and defense of Vicksburg / John S. Kountz ; with an introduction by Timothy B. Smith
Kouris, Alfred, 1927- : Migrant : the blessing ..and misfortune ..of loving two countries! : the modern-day odyssey of the diaspora Greeks / by Alfred Kouris, journalist
Kovalev, A. A. (Andreĭ Anatolʹevich) : Russia's dead end : an insider's testimony from Gorbachev to Putin / Andrei A. Kovalev ; translated by Steven I. Levine ; foreword by Peter Reddaway
Kovalevskai︠a︡, S. V. (Sofʹi︠a︡ Vasilʹevna), 1850-1891 -- Congresses : The legacy of Sonya Kovalevskaya : proceedings of a symposium / sponsored by the Association for Women in Mathematics and the Mary Ingraham Bunting Institute, held October 25-28, 1985 ; Linda Keen, editor