Kevin Garnett was a charismatic character during his career in the NBA, and we may get a glimpse of some things we may have not known about the Celtics' champion and the Timberwolves' icon.

In a post to his Instagram account, Kevin Garnett revealed that he's releasing his first book.

https://www.instagram.com/p/CGklraflFJr/?utm_source=ig_web_copy_link

The title of the book is “KG A to Z” and is described as an ‘encyclopedia' of his life. Kevin Garnett had a successful career in the NBA with the Minnesota Timberwolves, the Boston Celtics, and the Brooklyn Nets. But the former power forward could be sharing more to his story.

Back in 1995, Kevin Garnett began his career with the Timberwolves as the No. 5 overall pick straight out of high school. He would have lofty expectations coming into the NBA and it's hard to say he didn't live up to them when it was all said and done.

The South Carolina native would spend the first 14 seasons of his career with the Timberwolves, coming short of winning a title for Minnesota. As a result, he decided to leave in 2007 to join the Celtics, forming a dynamic team alongside Ray Allen, Paul Pierce, and Rajon Rondo.

Unlike his time with the Timberwolves, Kevin Garnett finally achieved winning an NBA championship in Boston, defeating the Los Angeles Lakers in his first season with the Celtics.

It was the only ring Kevin Garnett would win in his career as he was traded to the Nets later in his career, only for him to finish his career where it all started — in Minnesota. That's what we already know about Garnett, and we may get more unfiltered details from the Hall of Fame power forward in his new book that comes out in February of 2021.