There are any number of magical creatures, mostly female, whose singing can bring about horror and death. Sirens, undines, banshees, Bananarama tribute bands...

Never go anywhere without condiments. Condiments are our friends.

If you don't trust anyone, they can't let you down.

While the cat's away, you may find the rats getting damned uppity.

The harsh, unyielding reality of having to compromise your ideals bit by bit, day by day, just to achieve a few little victories in the face of the world’s malice, or indifference. Until sometimes you wonder if there’s nothing left of you but the shell of the man you intended to be, just going through the motions because you’ve nothing better to do.

The cream-tiled walls were spattered here and there with old dried bloodstains, deep gouges that might have been clawmarks, and all kinds of graffiti. As usual, someone had spelt Cthulhu wrongly.

Eddie Drood: Is this why we become agents? To play games, to chase after secrets that are rarely worth all the blood spilled on their behalf...To end up stabbed in the back, just when you thought you'd won, bleeding out in some nameless backstreet...With most people never even knowing who you were, or what you did, or why it mattered?