Instruct: Classify Amazon reviews into positive or negative sentiment
Query: astonishing number of typos and errors!

The book is good, read what the others have said. I am simply astounded at the number of typos, mispellings, garbled sentences, and even incorrect names and dates on the ancestry charts. It's as if they were rushing to get into print and didn't bother to have it proofread, or even to run spell check!