If you purchased today’s Kindle Daily Deal (Meltwater (£0.99)), it is the third book in the Fire and Ice Series. The first two books below are selling at supercheap prices, too.
 

Where the Shadows Lie (£0.99) Amid Iceland’s wild, volcanic landscape, rumours swirl of an eight-hundred-year-old manuscript inscribed with a long-lost saga about a ring of terrible power. A rediscovered saga alone would be worth a fortune, but, if the rumours can be believed, there is something much more valuable about this one. Something worth killing for. Something that will cost Professor Agnar Haraldsson his life.
66 North (£1.39) Iceland 1934: Two boys playing in the lava fields that surround their isolated farmsteads see something they shouldn’t have. The consequences will haunt them and their families for generations. Iceland 2009: the credit crunch bites. The currency has been devalued, banks nationalized, savings annihilated, lives ruined. Grassroots revolution is in the air, as is the feeling that someone ought to pay… ought to pay the blood price. And in a country with a population of just 300,000 souls, in a country where everyone knows everybody, it isn’t hard to draw up a list of exactly who is responsible. And then, one-by-one, to cross them off.