Books

Explore the event-driven architecture (EDA) in a purely functional way. Learn to design and develop distributed systems that scale. Identify common design patterns in such systems. Take your functional programming skills to the next level by joining me in developing a distributed system powered by Apache Pulsar and Fs2 streams, all in Scala 3!

Whether you're new to programming or expanding your .NET skills, this book will help you master F# from the ground up. Through practical examples and real projects, you'll learn to write clean, reliable code, embrace functional programming and build modern applications with confidence.

A master class on the fundamentals and principles of functional programming. It contains 20 programming challenges with detailed solutions and 44 quizzes with answers and explanations. Moreover, 84 diagrams graphically illustrate how concepts and techniques work. Two real-world use cases show how to apply functional programming in practice.

A practical book aimed for those familiar with functional programming in Scala who are yet not confident about architecting an application from scratch. Together, we will develop a purely functional application using the best libraries in the Cats ecosystem, while learning about design patterns and best practices.

An approachable, well-written, practice-oriented, academism-free guide into programming with types. How to build useful real-world type-level programs with low complexity and low risks.

Joy of Elixir guides first-time programmers through the paces of learning their first programming language in a fun and enjoyable way.

In functional programming, at the heart of input/output, failure, state, logic, and much more, lies a powerful abstraction called monad. This book provides a journey from the very first concepts, to the myriad of monads available to programmers, down to the categorical foundations.

Multi-Paradigm Programming shows how to blend object-oriented, functional, imperative, and logic styles into a single, pragmatic toolkit.

Want to use NixOS "for real" at work? Interested in learning one of the hottest emerging DevOps technologies? Jumpstart your professional career by reading this book authored by a professional user of NixOS.

Practical functional programming in Java using Vavr functional library

A deep dive into asynchronous javascript

Everywhere you look, programming languages are gaining functional features. The problem is that it's not the individual features that make functional programmers happy, it's the way that your approach to writing software and the features work together to help you write simple code to solve interesting problems. This concise, practical ebook will help you discover why F# is such a popular language with those who have spent time learning its secrets. 

Discover the pure functional side of HTTP API programming in Scala.

Are you scared by mathematical symbols or formal terms like "monad"? Unwrapping Monads & Friends offers a clear, approachable path through functional programming’s most intimidating concepts—no math degree required. If you've ever said "I kind of get it, but not really," this is the guide that finally makes it click.