by Leon Trotsky
by Barbara C. Allen
by Cathy Porter
by Tony Cliff
by August H. Nimtz
by Alexander Rabinowitch
by Duncan Hallas
by Craig Brandist
Edited by Todd Chretien
by Tsuyoshi Hasegawa
by Nikolai Bukharin and V. I. Lenin
Edited and translated by Barbara C. Allen
by Alfred Rosmer
by Marcel Liebman
by Tariq Ali
by Dianne Feeley, Paul Le Blanc, et al.
by Natalia Ivanovna Sedova and Victor Serge
Edited by Paul Le Blanc
by David Mandel
by Evgenii Alexeyevich Preobrazhensky
by S. A. Smith
by Nadezhda Konstantinova Krupskaya
