club until June 2017. On 12 August 2015, he scored his first Leeds goal against Doncaster Rovers in the League Cup, but was also sent off in the first half for a straight red card, with Leeds eventually losing 4–2 on penalties after a 1–1 draw. As a result of this red card, Cook received a three-match suspension. After being subject to bids from Premier League clubs, Leeds manager Steve Evans revealed on 7 January 2016 that they had rejected bids for Cook and that club owner Massimo Cellino had assured him that the player would not be sold. On 24 February 2016, Cook scored with a 35-yard short to earn his first league goal for Leeds in a 1–1 home draw against Fulham. On 17 April 2016, Cook won the Football League Young Player of the Year Award. At the club's annual Player of the Year Awards ceremony on 30 April 2016, Cook missed out on Player of the Year to Charlie Taylor, but was named the Young Player of the Year for the 2015–16 season. In addition to this, he was presented with the award for Goal of the Season for his goal against Fulham. On 15 June 2016, Leeds owner Massimo Cellino stated he had entered into talks with Cook's agent about extending the player's contract. AFC Bournemouth On 8 July 2016, Cook signed for Premier League club AFC Bournemouth on a four-year contract for an undisclosed fee. He made his debut when starting in a 3–1 defeat at home to Manchester United in their first match of the 2016–17 Premier League. Cook made two further appearances in the League Cup before being sidelined until 2017 by a persistent ankle problem. Cook returned to the first team on 15 April 2017, coming on as a 56th-minute substitute in a 4–0 away defeat to Tottenham Hotspur. He scored his first goal for Bournemouth in a 4-2 win against Reading on 21 November 2020. International career In May 2014, Cook was part of the England national under-17 team that won the 2014 UEFA European Under-17 Championship, starting three of England's five matches, including the semi-final and the final. In August 2014, he was called up to the under-18 team for a match against the Netherlands. In March 2015, Cook was called up to Sean O'Driscoll's under-19 team to play Denmark, Azerbaijan and France in the last three remaining European