Helen Dunmore

It is 1792 and Europe is seized by political turmoil and violence. Lizzie Fawkes has grown up in Radical circles where each step of the French Revolution is followed with eager idealism. But she has recently married John Diner Tredevant, a property developer who is heavily invested in Bristol's housing boom, and he has everything to lose from social upheaval and the prospect of war. Soon his plans for a magnificent terrace built above the two-hundred-foot...

When the ferocious shape-shifting Kraken awakes after thousands of years and threatens the Mer, Sapphire agrees to help them by going with her brother Conor and their friend Faro into the Deep to lull the monster back to sleep.