Jon Atack

Jon Atack is a former Scientologist turned critic and author.

He spent years researching and compiling information for "A Piece of Blue Sky," drawing from thousands of documents, including court records and internal Scientology materials.

Atack's work is known for its meticulous attention to detail and extensive citations.

His experience as a former member provides unique insights into the organization's practices.

Atack faced significant challenges from the Church of Scientology following the book's publication, including legal battles and personal attacks.

Despite these obstacles, his work remains a seminal text in the study of Scientology and has influenced subsequent investigations into the organization.