Imagine a vault so cavernous that it could contain all the world's greatest treasures and relics, from mummified remains of ancient monarchs to glistening swords brandished by legendary warriors. Who could be in charge of such a vault and how did he come into possession of such a unique collection? Who is Professor Brownstone?

Karn Korlundsson must travel to the faraway city of Castlebriar, learn to play a new board game called Charioteers, decipher the Riddle of the Horn, and tangle with mysterious elves in order to rescue his best friend, Thianna Frostborn, facing great dangers at every step. Includes directions for playing Charioteers.

After Jack becomes apprenticed to a Druid bard, he and his little sister Lucy are captured by Viking berserkers and taken to the home of King Ivar the Boneless and his half-troll queen, leading Jack to undertake a vital quest to Jotunheim, home of the trolls.

"Thor, mighty thunder god. Loki, trickster without equal. But once, they were kids. And like all kids, they needed...a babysitter! What? No one tells Thor what to do! Not even Sif, trained as a warrior from birth! Not even Fandral, Thor's best friend, who sees all of Thor's flaws! To prove that he can take care of himself, Thor decides to go on a Thor Quest. Along for the ride are secretive Loki, a loyal Fandral, and an annoyed Sif--who has better...

"Angrboda's story begins where most witches' tales end: with a burning. A punishment from Odin for refusing to give him knowledge of the future, the fire leaves Angrboda injured and powerless, and she flees into the farthest reaches of a remote forest. There she is found by a man who reveals himself to be Loki, and her initial distrust of him grows reluctantly into a deep and abiding love. Their union produces three unusual children, each with a secret...

Desperate to escape her demon master, runecaster Reggin Eiklund flees to the Grove, while Eiric Halvorsen, falsely accused of murdering his modir and stepfadir, journeys to the Grove at the behest of a powerful jarl interested in restoring magic to the world. Ever since Ragnarok, the human realm of the Midlands has been bereft of magic, and most lead lives of desperation. Eiric Halvorsen's family has remained prosperous -- until he is convicted by...

Two years after their adventures in The Land of the Silver Apples, the apprentice bard Jack and his Viking companion Thorgil confront the malevolent spirit of a vengeful mermaid and begin a quest that casts them among the fin folk of Notland.

With the rainbow bridge closed, Freya and the Valkyries must find another way to try to stop the war that threatens not just Asgard, but the human world, as well.