I have not read all of these works, nor can I vouch for if they are accurate or moral.
1844 On the Jewish Question by Karl Marx
1896 The Jewish State by Theodor Herzl
1905 Zionism and Anti-Semitism by Max Simon Nordau and Gustav Gottheil
1918 On the Eve of Redemption by S. M. Melamed
1918 Rome and Jerusalem: A Study in Jewish Nationalism by Moses Hess
1919 History of Zionism 1600-1918 by Nahum Sokolo
1919 History of Zionism 1600-1918 Vol. 2 by Nahum Sokolo
1920 Zionism Vs Bolshevism; Struggle For The Soul Of The Jewish People by Winston Churchill or here
1922 Ten Essays on Zionism and Judaism by Leon Simon
1945 On the Jewish Problem by Leon Trotsky
1977 Zionism Rules the World by Henry H. Klein
1983 Zionism in the Age of the Dictators: A Reappraisal by Lenni Brenner
2005 Zionism: The Real Enemy of the Jews by Alan Hart
2007 Anti-Zionism and Antisemitism Cosmopolitan Reflections by David Hirsch