Sophia khan of Book Riot talks us through five ways to annotate your books:

On one hand, highlighting and writing in the margins is a great way to interact with the text and leave a physical reminder of how a book made you feel at a certain point in time. On the other hand, it’s hard to get over the mental block of writing in books. They can be expensive and it’s hard not to overthink what’s worth writing down. – Sophia Khan

To be honest, Clishmaclaver would rather gnaw off her right arm than ever take a highlighter pen – or anything! – to a book. But, hey! Each to their own. 😉