Because titles cannot be copyrighted, you often see books with the same title. For example, the title Book of the Dead has been used by several contemporary authors. The Forever War (2008) by Dexter Filikins, a raw and riveting account of the conflict in Iraq and Afghanistan, shares its title with a science fiction novel written 23 years ago by Joe Haldeman. Both books are about a seemingly endless war. Upon reading reviews of the two books, I found that both are also considered war literature classics.






