Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | The Message in the Bottle | 1975 | Walker Percy | Buy |
| 2 | Lost in the Cosmos | 1983 | Walker Percy | Buy |
| 3 | Conversations with Walker Percy | 1985 | Walker Percy | Buy |
| 4 | State of the Novel | 1987 | Walker Percy | Buy |
| 5 | Signposts in a Strange Land | 1991 | Walker Percy | Buy |
| 6 | Symbol and Existence | 2019 | Walker Percy | Buy |
Walker Percy’s non-fiction reveals the philosophical framework behind his fiction. The Message in the Bottle (1975) collects essays on language, semiotics, and the relationship between words and meaning — interests that grew from Percy’s study of Charles Sanders Peirce and his correspondence with the philosopher Suzanne Langer.
Lost in the Cosmos (1983) is his most accessible non-fiction work, using the format of a self-help book to ask why humans, the only species capable of understanding the universe, remain unable to understand themselves. Signposts in a Strange Land (1991) and Conversations with Walker Percy (1985) gather additional essays and interviews. Symbol and Existence (2019), published posthumously, collects his early philosophical writing. Together, these works make Percy one of the few American novelists whose non-fiction is as rewarding as his fiction.