Spiral

In this sixth and concluding book of the Tunnels series, the Styx and their cohorts of deadly Armagi have swept across England, leaving death and devastation in their wake. It seems nothing can stop them now. Only a miracle can save the day and, in the inner world at the centre of the earth, Will and Elliott might just have stumbled upon one as they uncover ancient secrets that are fundamental to all human and Styx life.

Fourteen-year-old Will Burrows lives with his parents and younger sister Rebecca in London. He has little in common with any of them, except for a passion for digging, which he shares with his father, a museum curator and doctor of archaeology. When his father suddenly disappears after a row with his mother, the police believe he has just gone away for a while to cool down. But Will is unconvinced, and decides to investigate with his best friend, Chester.

In his quest to find his father, Will is plunged even deeper underground. As if things weren't bad enough already he stumbles across a Styx plot with terrible implications for the world above and his murderous stepsister who isn't finished yet.

Magnus Chase has always been a troubled kid. Since his mother's mysterious death, he's lived alone on the streets of Boston, surviving by his wits. One day he's tracked down by an uncle he's never met - who tells him an impossible secret: Magnus is the son of a Norse god. The Viking myths are true. The gods of Asgard are preparing for war. Trolls, giants and worse monsters are stirring for doomsday. To prevent Ragnarok, Magnus must search the Nine Worlds for a weapon that has been lost for thousands of years.

August 1611. Jack Fletcher is shipwrecked off the coast of Japan - his beloved father and the crew lie slaughtered by ninja pirates. Rescued by the legendary sword master Masamoto Takeshi, Jack's only hope is to become a samurai warrior. And so his training begins. But life at the samurai school is a constant fight for survival. With courage in his heart and his sword held high, can Jack prove himself and face his deadliest rival yet?