A Hebrew book by Eliezer A. Trachtenberg, published by Gefen as Ve-itra Mazalo Shel Yehudi.
The author was born in 1946 in Tula, Russia, and grew up in Kishinev in the former Soviet Union. He began studying Judaism as a member of the underground Zionist organization in Leningrad, and at the Kishinev trial of 1971 he was sentenced to two years in prison for Zionist activity. The State of Israel recognized him as a Prisoner of Zion. He holds a doctorate in applied mathematics and computer engineering from the Technion and is a professor of electrical and computer engineering at Drexel University in Philadelphia.
He is also the author of Thought and the Perception of Time, also published by Gefen. Paperback, 192 pages, 2024.

