"Exodus" was his most famous novel.
It should be Leon Uris (not Unis), and the answer is Exodus.
One of Leon Uris' most famous books is "Exodus," a novel that tells the story of the founding of the State of Israel.
Leon Uris's birth name is Leon Marcus Uris.
Leon Uris was born on August 3, 1924.
Leon Uris was born on August 3, 1924.
Leon Uris died on June 21, 2003 at the age of 78.
Exodus
Leon Uris was born on August 3, 1924 and died on June 21, 2003. Leon Uris would have been 78 years old at the time of death or 90 years old today.
The author you're referring to is likely "Leon Uris," known for his works such as "Exodus" and "Mila 18." He was a popular American novelist who often wrote historical fiction novels set in various locations around the world.
There are at least three books called Battle Cry.The authors of these are Leon Uris, John Barnes and and an anonymous Robotech novel.
Mila
The author is Leon Uris