Reflection on the reading strategy

For me, i think it depends on what kinds of book i read. actually, it is really hard to predict a story when i read a book. Especially, some kinds of fantasy,Ratiocination and myth. Sometimes it makes me exciting to guessing what happen will be come up, but when we look at the other way is we correct on guessing and know what happen it is. which makes less interesting.
The one book i reading now during English class called "The world without us" it is currently comes out on world. As you can guess looking at title it is about our world's with some issues.
this book is much like scientific books. As soon as look into a book, easy to notice some story of generations and how does our life is changed last past years.
For me, reading this book with predict is hard. because, it is not a story or act. it is a scientific nonfiction. i can think about the image, but not the predict.