Tiger Woods will soon regret firing his caddie.
Steve Williams, who walked golf courses around the world with the fallen star, plans to write a highly explosive book with new private details about the personal life of the former king of 18 holes.
The National Enquirer reports the bag toter will address untold secrets in Woods' adultery and drug scandals.
Tiger is believed to be "terrified" about what could be in the book. He's trying to figure out a way to stop the book because of the new damage it could do to the scraps of a reputation he's got left.
Williams and Tiger were in each other's weddings, and they worked together for 72 wins worldwide and 13 major titles in 12 years.
Business Insider reported earlier this year that Williams made more than $8,800,000 over the years to caddy for Tiger.
Tiger is the highest paid professional athlete in the world, with earnings estimated at over $90,000,000 from winnings and endorsements.