Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Murderous Marriage

This is a great mystery - like the others and definitely is a 'cozy night in the storm' read. Beaton is similar to Christie in that she keeps the books short and to the point. As a reader of many of the great mystery writers (other than Christie) that style is somewhat of a relief.I love MC Beaton's books however am baffled as to why Amazon feels they have to charge more than most book stores for a Kindle version? In addition to this there are several typos - serious typos - and I will soon go back to the hard copy versions because the prices are much more reasonable and are often discounted.