The release date of New York Knicks star Jalen Brunson's debut book has drastically been moved up, coming out later this year. Just over a month after Jalen Brunson announced his debut book following the New York Knicks' championship win, the release date has been moved up. In the initial announcement, a release date wasn't shared, but the 2026 NBA Finals MVP said it'd come out “next year” in 2027. On Wednesday, Aug. 5, 2026, Brunson announced the book's new release date. “I’m excited to announce that my upcoming children’s book has a new (earlier) release date of November 24, 2026.