Bournemouth have signed midfielder Tyler Adams from Leeds United for a fee understood to be in excess of £20m.
Adams, 24, who has signed a five-year deal, only joined Leeds from RB Leipzig on a five-year contract last summer.
However he has moved on following the Elland Road club's relegation from the Premier League last season.
"To have him sign for AFC Bournemouth shows the ambition we have as a club," said Cherries chief executive Neill Blake.
"We're thrilled to have brought Tyler to the club and he is a player we've admired for a long time.