Purely Functional Data Structures (Book)

"Purely Functional Data Structures" is a book that explores ways to organize and manage data in programming without changing or mutating it once created. Instead of modifying data directly, these structures produce new versions whenever updates occur, ensuring consistency and safety, especially in concurrent or parallel computing environments. This approach enhances reliability, simplifies debugging, and facilitates easier reasoning about programs. The book details how to design such data structures efficiently and effectively, providing insights valuable for developing robust software systems where immutability and functional techniques improve overall performance and correctness.