Abby Sher is an American author of memoirs, novels, and nonfiction books. She is best known for her memoir Amen, Amen, Amen: Memoirs of a Girl Who Couldn’t Stop Praying, which chronicles her struggles with faith, anxiety, and depression. Her other works include the novels The Possibility of You and Me, Save Me the Plums, and the nonfiction books The Blessing of a Skinned Knee and A Year of Biblical Womanhood.