Unlock the power of cleaner, more robust code with “Functional Design: Principles, Patterns, and Practices” by Robert C. Martin (“Uncle Bob”). This essential guide from The Bookish Owl bridges the gap between traditional object-oriented programming and modern functional approaches. Discover how to leverage languages like Clojure to enhance code cleanliness, design, and outcomes. Martin provides pragmatic, “in-the-trenches” solutions, comparing Java’s object-oriented structures with functional programming benefits. Learn about immutability, recursion, laziness, and more, and explore how classic SOLID principles and design patterns apply to functional programming. Perfect for developers seeking to build better systems for real customers, this book offers expertly crafted case studies and practical techniques for data flow, testing, GUIs, and concurrency in functional environments. Elevate your software design with “Functional Design”.