6. Books can be heirlooms. That weathered copy of your favorite novel with your notes inside can be passed down through generations. 7. Reading physical books before bed avoids the blue light from screens that disrupts melatonin production. 8. Serendipitous discoveries, where you bump into books you'd never search for online. 9. A physical book is a sanctuary of focus in distracted world. 10. You can enjoy the satisfaction of a full bookshelf.