Final Shot book by Sam Hutton

Second title in this cutting-edge Special Agents crime series for young adult readers. The tennis championships at Wimbledon and something horrible is about to happen to Will Anderson, the British Number One. During the course of a murder investigation, police find photos of Will in a derelict London flat, and in all of them, his eyes are missing. The police to realize with horror that Will is about to be the murderer’s next victim. Luckily for Will, he is young, attractive, and single and has just met Maddie at a party. Maddie is one of three teenage detectives in the Police Investigation Command unit of Special Branch, so who better to protect the British ace? With the help of colleagues Alex and Danny – the electronics whizz kid – Maddie battles desperately to save Will’s life.