I have always loved to read. I remember when I was younger, checking out a stack of books from the library, running home and reading non-stop. Even when all were fast asleep, I had a hard time putting down the book. Lightleafs is an illuminated OLED bookmark concept designd by designer Valentina Trimani. As thin as paper, this bookmark slips into your favorite book to allow for reading in dark room, plan or tent. Brilliant!