Predictive Analytics For Dummies: Anasse Bari, Mohamed Chaouchi, Tommy Jung: 9781118728963: Amazon.com: Books

There is good content in this book, but its reliability is called into serious question by some very irritating and careless errors. In more than one place, the book gives a link for "extras" that are allegedly available. This link is invalid; there is no such page at the dummies.com This is so egregiously over the line that I am being generous in giving this book more than one star. How careless can you be not to ensure that a link on your own site works?