A biography, or simply bio, is a detailed description of a person's life. It involves more than just the basic facts like education, work, relationships, and death; it portrays a person's experience of these life events. Unlike a profile or curriculum vitae (résumé), a biography presents a subject's life story, highlighting various aspects of their life, including intimate details of experience, and may include an analysis of the subject's personality.

Biographical works are usually non-fiction, but fiction can also be used to portray a person's life. One in-depth form of biographical coverage is called legacy writing. Works in diverse media, from literature to film, form the genre known as biography.

An authorized biography is written with the permission, cooperation, and at times, participation of a subject or a subject's heirs. An autobiography is written by the person themselves, sometimes with the assistance of a collaborator or ghostwriter.

History

At first, biographical writings were regarded merely as a subsection of history with a focus on a particular individual of historical importance. The independent genre of biography as distinct from general history writing, began to emerge in the 18th century and reached its contemporary form at the turn of the 20th century.

An amazing and accomplished singer and songwriter, Shania Twain is a phenomenon. With more than 75 million albums sold worldwide, she is the top-selling female country artist of all time; has multi-platinum album sales in 32 countries; has the eighth-biggest selling album of all time in the U.S. and 18 top ten songs, eight of which reached #1.

Most amazing of all, Shania has reached beyond all feasible music boundaries with just four studio albums, three of which have received Diamond certification by the RIAA (Recording Industry Association of America) for sales of 10 million copies in the U.S. She is the only female artist to have three consecutive albums sell more than 10 million copies.