Instruct: Classify the given review into positive or negative sentiment.
Query: unreliable

I have made five recipes from this book so far and have found it to be rather unreliable. The Spicy Tomato Soup required double the amount of chili as called for; The All Day Mushrooms needed salt--not included in the recipe or instructions; The Chicken Divan was heavy, thick, too rich, too processed and too salty (I added no salt). The Marinated Tomatoes and Green Chili Corn Muffins were the only recipes that turned out perfectly according to the ingredients lists and instructions. Somebody failed to test these recipes properly before publication, or that is my best guess. I haven't bought any of her other books, but hold higher hopes for Paula without her friends.