Maybe this technically isn’t a notebook? But to me, if you cover your textbook in this many notes, it has basically become a notebook. This one belongs to a Japanese student who aced a world history exam by studying from these annotations. Gorgeous, isn’t it?

Because if you know everything, you don’t have to worry about what’s going to be on the test…

The heavily annotated tome started out as a copy of publisher Toshin’s world history edition of its Ichimon Itto series (which loosely translates to “one question and answer at a time.”). But the dedicated student realized that it’s not enough to just passively leaf through a textbook. To really acquire knowledge, you have to turn it over in your head, pondering what is and isn’t naturally intuitive to how your individual mind works, and take notes and add additional information to ensure you truly understand and can retain the material.

See more at: Teen gets perfect score on Japan’s college entrance history exam with crazy-detailed notes【Pics】 | SoraNews24