You’ve probably heard the phrase:

“Don’t communicate by sharing memory; instead, share memory by communicating.”

You spin up multiple threads in your Python code expecting blazing speed only to discover it runs just as slowly as the single-threaded version. Even worse, it sometimes performs worse. You check your CPU usage, and it’s as chilled as ever, barely breaking a sweat. What gives?

"Refactoring UI" by Adam Wathan and Steve Schoger is one of the best design books I have read as an Engineer. This book excels in guiding an engineer on the principles of effective design emphasizing on the core principles that makes an interface look appealing.