Foul Play: Off Side (Book 4) - Soccer Mystery Novel for Teens & Adults - Perfect for Sports Fans & Crime Fiction Lovers" （说明： 1. 保持核心书名信息 2. 明确这是系列第4本 3. 添加"Book"更符合英语习惯 4. 增加关键词"soccer mystery novel" 5. 说明目标读者群 6. 添加使用场景描述）

When Danny Harte finds out there's been an anonymous foreign buy-out of his favourite club, City, he's furious - the fans were about to buy it themselves. The club is being secretive and Danny is determined to find out what's going on - until he's caught staking out the club by the police and cautioned. His parents are furious, and his friends too. No one is talking to him.But when Danny discovers Adam, a kid from Ghana, dumped by his agent who'd promised him a place as a junior at City, and lost in a foreign country he knows nothing about, Danny realizes there are worse ways of being alone. He decides to take Adam's story to the press - with terrifying consequences for them both . . .