A Season on the Brink
A Season on the Brink is a 1986 book by John Feinstein which detailed the 1985-86 season of Indiana University's men's basketball team, led by the controversial coach Bob Knight. Granted almost unprecedented access to the Indiana University basketball program, as well as insights into Knight's private life, the book spawned a new genre, as a legion of imitators wrote works covering a single year of a sports franchise. Writing the book 

Feinstein was paid a $17,500 advance to write the book, and had to take a leave of absence from The Washington Post. Feinstein expected to lose money doing the book, but proceeded with the project anyway in the hopes that it would be good and convince someone to have him write a second book. Feinstein spent six months with the 1985-86 team. He had previously covered Bob Knight in his role as the National College Basketball Writer for The Washington Post. Remarking on his relationship with Bob Knight, Feinstein said the following:

The book is noted for showing many facets of Knight's personality, leadership, and character. Feinstein depicts a smart coach who is often quick with sarcasm and a sometimes violent temper, but also a honest coach who never cheats and strictly follows all of the NCAA's rules. Reception and impact 

"A Season on the Brink" was extremely well received when first published, and is often referred to as "the bestselling sports book of all time." Although it has sold more than two million copies worldwide, it is not in fact the bestselling of all time. The initial book tour for "Season on the Brink" was two days in the state of Indiana, but because of its popularity the promotional tour ended up being much larger. As a result of the book, the NCAA passed a rule banning members of the media from being in the locker room of a team before or during a game. Moreover, if one member of the media was allowed, then the locker room was then opened to all members of the media. Film version

A film version of A Season on the Brink was made in 2002, becoming the first ESPN television movie. The movie was filmed in Winnipeg, Manitoba, Canada, and is notable for its prevalent use of profanity, intended to accurately represent Knight's tirades. References

Indiana Hoosiers men's basketball
Basketball books
1985–86 NCAA Division I men's basketball season
1986 non-fiction books