I did some more research on the internet and checked my collection as well.
After that article, I received some feedback about how about sharing free data structure and algorithm books? Fair enough, everybody loves free eBooks, courses, and PDFs, don't you? In the past, I have shared a list of free Java programming books, so I had some ideas. In the last article, I have shared some of the best data structure and algorithms books for programmers, but those were not free.
