Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Incomplete, inadequate and erroneous

A book on Civil War generals that doesn't include Pat Cleburne? John Bell Hood (b.1831-d.1879) said in the book to have died "four years" after the war? An "encyclopedia" on individuals that frequently ommits places and dates of births and deaths? The Civil War Society, author of this book, should be embarrased.