Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Beware!!!!

The patterns in this book look absolutely beautiful on the pages but the book was not originally published in the US. There are instructions for converting British Crochet to US Crochet online, but now that I have found this out I have given up on this book. Also the yarn that is used can only be found online for extremely high prices. If you don't want to do that you have to convert the yarn into what is available in the US. Just a note...the white cardigan that held my fancy when purchasing this book would cost over 100 dollars to make if you bought the comparable yarn in the US. I would stay away! (but the patterns look so pretty) Pretty..Yes...but are they worth the effort and money?