Linux Command Line and Shell Scripting Bible
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Effective Perl Programming: Ways to Write Better, More Idiomatic ...
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Web Penetration Testing With Kali Linux
Joseph Muniz & Aamir Lakhani
The Adventures of Sherlock Holmes
Arthur Conan Doyle
Information Doesn't Want to Be Free: Laws for the Internet Age
Cory Doctorow & Amanda Palmer & Neil Gaiman