Copyright law protects authors’ and publishers’ work. Downloading a pirated copy from file-sharing sites, Telegram channels, or library genesis-style platforms is illegal in most jurisdictions. Beyond legal risks, these sites often contain malware, outdated editions, or corrupted files. Moreover, unauthorized copying deprives the author of royalties, discouraging the creation of high-quality academic resources.
While finding a free download of Revathi Poonguzhali’s Data Structures might seem convenient, the risks and ethical problems outweigh the benefits. Instead, use legal low-cost options, library lending, or excellent free resources that are openly licensed. Mastering data structures is a career-long investment—accessing materials legally supports the educational ecosystem and ensures you get reliable, malware-free content. If you truly need this specific book, save for a used copy or borrow it. Your learning will be just as effective, and your integrity intact. Data Structures Book By Revathi Poonguzhali Free Download
If you have a genuine need (e.g., financial hardship or disability), consider writing a polite email to the author via her institution (e.g., Vel Tech University, where she has taught) or the publisher. Explain your situation and ask if a complimentary e-book or discounted copy is available. While not guaranteed, some academics are willing to help. Copyright law protects authors’ and publishers’ work