John Grisham is an American novelist and attorney, best known for his popular legal thrillers. John Grisham has hand signed this The Pelican Brief Page 1 w/ 8x10 Photo Matted to 13x20. JSA Authentication Sticker SS17743 and JSA Certificate of Authenticity. Specifications. Signed by John Grisham. Authentication JSA. Size 8 x 10 in.