“PostSecret is an ongoing community art project where people
mail in their secrets anonymously on one side of a postcard.” - Frank

“PostSecret is an ongoing community mail art project, created by Frank Warren, in which people mail their secrets anonymously on one side of a homemade postcard. Select secrets are then posted on the PostSecret website, or used for PostSecret's books or museum exhibits.” -Wikipedia

“The simple concept of the project was that completely anonymous people decorate a postcard and portray a secret that they had never previously revealed. No restrictions are made on the content of the secret; only that it must be completely truthful and must never have been spoken before. Entries range from admissions of sexual misconduct and criminal activity to confessions of secret desires, embarrassing habits, hopes and dreams.” -Wikipedia

“Selected postcards, including some not on the website, were published in PostSecret:
Extraordinary Confessions from Ordinary Lives. It was published by Harper Collins/Regan Books and released on December 1, 2005.
A second PostSecret book,
My Secret: A PostSecret Book, was released on October 24, 2006. It is also published by Regan Books.
A third PostSecret book,
The Secret Lives of Men and Women: A PostSecret Book, was released on January 9, 2007.
A fourth PostSecret book,
A Lifetime of Secrets: A PostSecret Book, was released on October 9, 2007.
An upcoming fifth PostSecret book,
Confessions on Life, Death, & God, will be released in 2009.” -Wikipedia