Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Inside ArcInfo, ver 8.- A very sloppy and poorly written bo

I am most dissatisfied with this book. It is obvious that the authors and editors have not read-proof the text and contents of the companion CD-ROM prior to publication.The text is plagued with typos and errors and the exercises are incomplete. The author prepared a website with corrections for the exercises and still they got it wrong. Definitely, I recommend against buying this book.