Electronic reading devices allow users to adjust the brightness, while high-resolution displays reduce eye strain by inverting the font color from black to white on a black background. Small font sizes are often a major concern for visually impaired people and the elderly. With e-books, readers can enjoy a romantic novel, such as The Notebook, by adjusting the font size to their needs. Limited battery life is a major drawback of ebooks. Unlike e-books, printed versions do not have a limited battery life and do not need to be recharged and are best suited for a transatlantic flight from Montreal to Paris or a camping trip in the