Ze'ev Jabotinsky was a prominent author and political leader in the early 20th century, recognized for his influential writings on Zionism and his pivotal role in the Jewish national movement. Born on October 18, 1880, in Odessa, Russia, he was a lawyer by profession and a key figure in the development of Revisionist Zionism. Jabotinsky advocated for a Jewish state in Palestine and founded the Betar youth movement and the New Zionist Organization. He passed away on August 4, 1940.