The Musomancer - The Musomancer, #1

A guitarist dies, after writing the best riff of his life. As far as the Police are concerned, the death appears to be due to natural causes. But to Jareth McHendry, it is the sinister work of an evil Musomancer, and the start of a powerful spell that will ruin mankind. Is Jareth a deluded eccentric, or is he the only person standing between humanity and catastrophic devastation? Can he track down the evil Musomancer?And if he does, will he be able to keep his guitar in tune long enough to save the world?