These journals are essentially works of art with intricate cover designs. They use 120 gsm paper, which is a great middle-ground for durability and writing smoothness. Available at Paperblanks and Barnes & Noble .

The most iconic choice for a portable diary. It features signature ivory-colored paper and an expandable inner pocket. While the paper is thinner at 70 gsm, it remains a favorite for its sleek, professional aesthetic. Available at Moleskine and Target .

A simple, durable hardback option that features a flat-lay spine, making it much easier to write on both sides of the page without the book constantly snapping shut. Available directly from Duncan & Stone Paper Co. .