Dani & the Immortals — Suzanne G. Rogers

After Dani is kidnapped by Odin's Ravens and taken to Asgard, she becomes enmeshed in a quarrel between immortals. Worse, when the theft of a magical artifact becomes an explosive political debacle, accusations of blame turn her into an outlaw. To avert disaster, she must undertake a dangerous quest involving ogres, dark fairies, and underworld criminals. Ultimately, however, she'll have to defy Odin himself.