Well my advice-is to-throw the book in the trash can. That's ridiculous to think that you can lose all your weight in 17 days. It took you years to get to this weight, it's going to take time to take it off. It's just another yo yo diet plan--where you lose a lot of weight at first, only to gain it back twice as fast, plus add another 15 to 20 pounds to it.
If you're really serious you will realize that this is going to take time. Recommendations for long term weight loss success are to lose no more than 2 pounds a week. That's still great because that in itself says you can lose 104 pounds in a year. 1 pound a week is 52 pounds in a year.
The solution is simple--
Eat less--Move more. Our bodies require protein, and carbs to function normally. If you cut out one and bulk up on the other your messing with Mother Nature--as our genetics are protein, carbs--and even a little fat and sugar. That's why these weird diets don't work for long term success. You eat a piece of bread and balloon out. The problem stems from overeating or consuming too many calories during the day. That's 99% of the problem with anyone who is overweight. They eat too much.
A calorie is a calorie regardless if it comes from carrots or cookies or protein or carbs.
Here is a good start for you. Very simple--determines your current BMI--then calories you need to consume to make your goal weight.
http://www.webmd.com/diet/calc-bmi-plus
Also, I would recommend that you sign up for a free app called myfitnesspal. It is a great calorie counter that can upload to all smart phones and computers. It has a 3 million food database, along with restaurant menu's and of course fast food. Making it very easy for you to track your calories depending on what you enter as your goal weight. It also has a spot to add in any exercise you do, or if you can purchase a Fitbit or Jawbone UP these will sync with myfitnesspal giving you a very accurate picture of how many calories you're consuming and how many calories you burn in a day.
It's not easy--you'll get hungry. That's where people fail. Getting hungry is an uncomfortable feeling. But--there is a light at the end of the tunnel where the hunger pangs will subside, your stomach will shrink and you'll be well on your way to a healthier happier you.
Welcome and good luck to you on this permanent weight loss journey. If you have the determination, you can do it. You'll find all the support and information you need right here.