"The Island of the Day Before" is a novel by Umberto Eco that intertwines historical narrative with philosophical musings. Set in the 17th century, the story follows a young Italian nobleman, Roberto della Griva, who finds himself stranded on a deserted ship near an unknown island in the South Pacific. As he navigates his isolation, Roberto reflects on his life, memories, and the complex interplay between knowledge and belief.
The novel delves into themes of exploration and the quest for understanding, paralleling the era's maritime adventures with Roberto's internal journey. His fixation on the notion of time and its passage becomes a significant motif, reflecting the era's scientific advancements and the mysteries of the natural world.
Eco's rich prose weaves historical facts with elaborate storytelling, creating a tapestry that challenges readers to ponder the nature of reality and perception. Through Roberto's eyes, the narrative explores the boundaries between reason and faith, making it not just a tale of survival but also a profound philosophical inquiry.