If you are a programmer, you need this book.

You may read code because you have to—to fix it, inspect it, or improve it. You may read code the way an engineer examines a machine—to discover what makes it tick. Or you may read code because you are scavenging—looking for material to reuse.

Code-reading requires its own set of skills, and the ability to determine which technique you use when is crucial. In this indispensable book, Diomidis Spinellis uses more than 600 real-world examples to show you how to identify good (and bad) code: how to read it, what to look for, and how to use this knowledge to improve your own code.

Fact: If you make a habit of reading good code, you will write better code yourself.