A search for any PDF of a current textbook quickly leads to gray areas. The 3rd Edition was published in 2011 and is still under copyright by Pearson. While many free PDF-sharing sites claim to host this file, they often contain:
Over 30% of the problems are new or revised. Many now require the use of spreadsheet software or basic programming, reflecting how geotechnical analysis is actually performed in industry. an introduction to geotechnical engineering 3rd edition pdf
A: In most jurisdictions (US, EU, Canada), no—unless the copyright holder explicitly releases it. Pearson has not. Free PDFs are almost always infringing copies. Your university’s academic integrity policy may also penalize their use. A search for any PDF of a current