I'm 100% in favour of sci-hub.<p>However, note that they are very anarchic when it comes to commercial books, not just journal articles!<p>E.g. from the Sci-Bay search results, this is $131 on amazon.com, and quite possibly the authors do want the royalties.<p>[BOOK] Intelligent optimisation techniques: genetic algorithms, tabu search, simulated annealing and neural networks
D Pham, D Karaboga - 2012 - books.google.com
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