If you care for the truth then prepare for a journey through murder, mystery and intrigue, the likes of which the world rarely sees.

Something wicked has awoken under the streets of Dublin ... When his dad is offered a job working on the new Metro tunnel, Arthur has to move to Dublin with him. While exploring a hidden underground river, Arthur and his new friends Will and Ash find a mysterious glowing pendant. The pendant depicts a giant snake strangling the trunk of a tree. The friends soon figure out that the pendant is a warning, a sign that something evil is waiting underneath the city. Something that's been imprisoned for a thousand years, something left by the Vikings, something that can - and will - destroy first the city, then the world. What did the Vikings bury under the city of Dublin and why did they leave it there? Who is the dark man that spies on Arthur and what is his evil plan? In the end, only Arthur and his friends can save the world from the dreaded World Serpent.

Thorgrim Night Wolf, now somewhere on the south coast of Engla-land, may be closer to his goal of returning home than he has been since reaching Ireland years before, but he is still very, very far away. His son Harald, however, has ambitions beyond just getting home. Given command of one of the ships in the fleet, Harald sees a chance to put his courage on display, unleashing consequences that will lead Thorgrim into a fight against the powerful armies of Wessex, a fight he does not want.As Thorgrim struggles to keep his men alive, his eldest son Odd leads the resistance to King Halfdan's ruthless attempts to expand his rule over Norway. When a plan to bring Halfdan to heel goes terribly wrong, Odd alone is taken prisoner, and brutally punished as an example to those who would defy their king. But Halfdan's brutality does not cow the freemen: rather it stokes their anger into a red-hot rage that only freeing Odd and extracting further vengeance can cool.

Written in consultation with leading academics.

In the stories of the ancient Vikings, Thor is a warrior without equal, who wields his mighty hammer in battles against trolls, giants, and dragons. He is the god of storms and thunder, who rides to war in a chariot pulled by goats, and who is fated to fall in battle with the Midgard Serpent during Ragnarok, the end of all things. This book collects the greatest myths and legends of the thunder god, while also explaining their historical context and their place in the greater Norse mythology. It also covers the history of Thor as a legendary figure, how he was viewed by different cultures from the Romans to the Nazis, and how he endures today as a popular heroic figure.

The myths and legends of the Norsemen have entertained both old and young alike for hundreds of years. This fascinating collection contains stories retold from the Icelandic Eddas, the principal sources of knowledge of Norse mythology, and the Sagas of the ancient world of the Vikings. Following the deeds of the powerful Norse gods, such as Odin, Thor and Loki, and filled with a host of fantastic creatures and objects containing magical properties, the tales in Norse Mythology will conjure up a world of heroism and romance that will enthrall readers.

Presents arguments for and against the existence of five notable cryptids and challenges the pseudoscience that furthers their legendary statuses, while providing an exploration of the nature and subculture of cryptozoology.