a pensive book for developers
Every programmer needs to read it.
It makes me think deeply about usability and accessibility.
For example, after I read a chapter on accessibility, I decided to design a website that could be helpful for blind people. Its main purpose is to help us have a better life. Because we use the software more than anything else now. You are reading my review on a website or on an application. Steve Krug's style makes me have a smile on my face while reading and understand it very well.