Jason Davey, professional musician and amateur sleuth, never expected his fan meeting at The Shard to end in a devastating plunge. But when Marcus Merritt jumps to his death after handing Jason a program from his last tour, Jason finds himself on a week-long quest to retrieve a stolen collection of scores by England's most famous composer.

As he delves deeper into the puzzle, Jason discovers that the clues are linked to the 14 themes in Elgar's Enigma Variations, and his journey takes him from Derbyshire to London's hidden music venues in a dangerous chase.

With a treacherous Russian gangster and a vengeful sister hot on his trail, Jason must use his musical talents and puzzle-solving wits to track down the missing scores. But as he uncovers the truth, he realizes that the stakes are higher than he ever imagined, and the key to solving the mystery may lie with a notorious London crime lord's missing daughter.

Join Jason Davey in his fifth thrilling adventure, Bad Boy, as he races against time to unravel the enigma and bring justice to Elgar's stolen scores. Fans of jazz, puzzles, and suspense won't want to miss this addictive mystery.

If you loved The Da Vinci Code, you'll be hooked on Bad Boy.

Bad Boy is the fifth book in Winona Kent's mystery series featuring jazz musican-turned-amateur sleuth Jason Davey.