Kyleigh Leddy is the author of The Perfect Other: A Memoir of My Sister, which is based on her New York Times Modern Love essay, “Years Ago, My Sister Vanished. I See Her Whenever I Want.” Her writing has appeared in The New York Times, New York magazine, Parents, and QCODE, among others. In 2023, she was named on the Forbes 30 Under 30 Media list. She holds a BA from Boston College, an MSW from Columbia University, and an MFA from Bennington Writing Seminars. She is a licensed therapist and teaches creative writing at Gotham Writers and Boston College.