There are several fictional books that raise interesting philosophical and existential questions while remaining accessible and enjoyable to read. Here are some recommendations:
"The Little Prince" by Antoine de Saint-Exupéry - This classic novella tells the story of a young prince who travels from planet to planet and reflects on life, human nature, and the complexities of adulthood. It explores themes of love, friendship, and the importance of seeing the world through the eyes of a child.
"Siddhartha" by Hermann Hesse - This novel follows the spiritual journey of Siddhartha, a young man seeking enlightenment. Through Siddhartha's experiences, the book delves into themes of self-discovery, wisdom, and the search for meaning in life.
"The Alchemist" by Paulo Coelho - This allegorical novel follows a shepherd named Santiago on his quest for a hidden treasure. Along the way, he encounters various characters and experiences that lead him to reflect on destiny, dreams, and the pursuit of one's personal legend.
"Life of Pi" by Yann Martel - The story centers around Pi Patel, who survives a shipwreck and finds himself stranded on a lifeboat with a Bengal tiger named Richard Parker. The novel raises questions about faith, the nature of reality, and the power of storytelling.
"The Giver" by Lois Lowry - Set in a seemingly utopian society, this young adult novel follows Jonas as he becomes the Receiver of Memory, gaining insight into the darker aspects of his seemingly perfect world. It explores themes of individuality, memory, and the trade-offs between comfort and freedom.
"Sophie's World" by Jostein Gaarder - Although a bit more educational in nature, this novel presents a history of philosophy through the eyes of a young girl named Sophie. It introduces readers to various philosophical ideas and thinkers in an engaging and accessible manner.
"The Unbearable Lightness of Being" by Milan Kundera - This novel follows the interconnected lives of several characters in Czechoslovakia during the Prague Spring of 1968. It delves into questions of love, relationships, and the concept of "lightness" versus "weight" in life.
These books provide thought-provoking content without being overly complex or difficult to read, making them ideal choices for exploring philosophical and existential themes in an enjoyable way.