SYNCHRONOUS AND ASYNCHRONOUS PROGRAMMING IN JAVASCRIPT: Mastering event-driven architecture

Asynchronous Programming with C++: Build blazing-fast software with multithreading and asynchronous programming for ultimate efficiency

Pro Asynchronous Programming with .NET

Asynchronous Programming in Rust: Learn asynchronous programming by building working examples of futures, green threads, and runtimes

Delphi Multithreading: Threads, Concurrency, Parallelism and Asynchronous Programming