Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Tortillas Pat Sparks and Barbara swanson

Difficult to buy authentic books in UK and the books I have bought in US I have difficulty getting some ingredients. I picked this book up in Bookshop in St Andrew's Scotland and have been looking for copies for years. I am very greatful to have found it on the Net and through Amazon I will buy 2 more copies as presents Great little book.