Carolyn Mackler (born July 13, 1973 in Manhattan) is an American author of young adult literature.
She has written nine novels including Infinite in Between; Love and Other Four-Letter Words; The Earth, My Butt, and Other Big Round Things, which won an honorable mention from the Michael L.
Printz award; Vegan Virgin Valentine; Guyaholic; and Tangled.
Her novels are in print in more than 20 countries such as: the United Kingdom, Australia, Germany, France, Italy, Korea, the Netherlands, Denmark, Israel, and Indonesia.
Mackler has also contributed to many magazines including Seventeen, Storyworks, Glamour, Girl's Life, and American Girl.