A book review is like a book report, but don't copy someone Else review for a book report because some, pieces are not what the teacher is looking for.
A book summary is a mere statement of the main ideas and events of a book, whereas a book review is comprised of more opinion-based, thoughful interpretations of the book.
this largely depends on what you want the size of your book report to be. If it is a large one (perhaps for school) then an explanation of the story, its characters and what you have learnt from it...