Join the Goodreads Author Program

Are you A.I. Fetisov, author of the books below?
Proof in Geometry by A.I. Fetisov О доказательстве в геометрии by A.I. Fetisov


To join the author program as A.I. Fetisov, you will first need to sign in to Goodreads. Then navigate back to this page to apply.