The Singhing Detective Jaswinder Singh Series, Book 1.

The first in a series of multi-cultural thrillers by the author of Silent Night and The Devil's Tears. Detective Jaswinder Singh, known as the Jazz Singher (Jazz to his friends and enemies), is leaner, fitter, smarter and back working for the Met. The nervous breakdown that caused him to be seconded to Manchester is, he believes, now behind him - but he is still battling his personal demon, drink. Jazz's first case back at the Met comes dangerous...