A Flower Bookmark (Hangul: 꽃갈피; RR: Kkotgalpi) is the first cover extended play by South Korean singer, songwriter, and actress IU. It is also her sixth Korean-language mini-album. The EP was released on May 16, 2014, the singer's birthday, by LOEN Entertainment under its imprint LOEN Tree. Unlike her previous works, A Flower Bookmark features cover versions of nostalgic K-pop songs popularized from 1980s to 1990s.