- "Stern Men" (2000): Gilbert's debut novel, which tells the story of a young woman who travels to Australia and falls in love with a charismatic man.
- "The Last American Man" (2002): A novel set in the American West, which follows the adventures of a young man named Eustace Conway as he tries to live a self-sufficient life.
- "Pilgrims" (2008): A collection of essays about Gilbert's travels around the world, including her experiences with different religions and cultures.
- "Committed: A Skeptic Makes Peace with Marriage" (2010): A memoir about Gilbert's second marriage and her journey towards accepting and embracing commitment.
- "The Signature of All Things" (2013): A historical novel that follows the lives of a wealthy Dutch family over several generations, as they explore the mysteries of the natural world.
- "Big Magic: Creative Living Beyond Fear" (2015): A self-help book about overcoming creative blocks and unlocking your full creative potential.
- "City of Girls" (2019): A novel set in New York City in the 1940s, which tells the story of a young woman who becomes a chorus girl and explores her own sexuality and independence.
In addition to her books, Gilbert has written for various magazines and newspapers, including The New York Times, GQ, and Oprah Magazine. She has also appeared on numerous talk shows and given TED talks about her writing and life experiences.