Olympic gold medalist Katie Ledecky publishes memoir "Just Add Water" on June 11.

Olympic gold medalist Katie Ledecky has written a memoir, "Just Add Water," set for publication on June 11. The book, published by Simon & Schuster, covers Ledecky's life from childhood games in Bethesda, Maryland to her rise as a world-class athlete. The celebrated swimmer, a two-time winner of The Associated Press Female Athlete of the Year award, has won more individual Olympic races than any female swimmer in history.