Instruct: Classify the given review into positive or negative sentiment.
Query: This book is a feast for the eyes and palate!

I loved reading this book, looking at the photos and eating the food in the recipes! My family loves the food as well. It is a pleasure not to have to count calories or fat grams and basically not have to obsess about food! I feel great and have loads more energy! Unfortunately, I have lost only 2 - 1/2 pounds since beginning the program 6 weeks ago. My cheats are one cup of coffee on weekdays and one teaspoon of butter on my morning toast. I have heard that being on the Pill might cause an increase in insulin, thereby slowing down weight loss. Does anyone have any ideas or solutions that helped them? Is anyone doing really well while being on the Pill? I would appreciate any suggestions/information and would be glad to reciprocate, especially since this book makes so much sense!