Have you ever considered why you have to create a book evaluation as a report for the book you read? You have study the book why do you need to provide the details. If someone else wants to know what the book is about they should study it themselves. One element you should comprehend is that doing a evaluation or book report writing that you will have to do a book evaluation will create you think about the book a little more when you are examining it and try to comprehend the personality types in the book or the author a little more.
Why did the author experience required to put this personality into this scenario instead of providing this choice? If the book was not exciting no one would study it and an excellent author will create a very exciting perspective in the book which will keep you wondering until the end. Tell your evaluation with why you liked what the author did and how they shown and create their personality types. How did the book experience about the characters? If you sensed something from this book then tell about it and how the author was able to express this sensation through you in your face.