The Valhalla Prophecy (Wilde/Chase 9)Nina and Eddie have been thinking about taking a break to start a family. The IHA has nothing major going on at the moment and Nina has been offered a large advance to write a book it might be the perfect time for a sabbatical. But those dreams are quickly dashed when the new U. N. liaison calls an emergency meeting to announce that a Viking runestone has been stolen from a Swedish museum, and that the heist was led by none other than a mole operating