"Everything Is Illuminated" is a novel by Jonathan Safran Foer that intertwines two narratives. One follows a young American named Jonathan who travels to Ukraine to find the woman who saved his grandfather during World War II. The other narrative reveals the history of a Jewish shtetl, exploring themes of memory, loss, and the impact of the Holocaust. The story is told through a mix of humor and tragedy, featuring quirky characters like Alex, a local who helps Jonathan on his journey. The novel highlights the importance of understanding the past while also addressing the complexities of identity and heritage.