Tomb of the Queen

"Librarian Jayne Thorne enjoys her quiet life of tea and books. That is, until she finds a spellbook in the Vanderbilt archives that accidentally gives her access to a magical dimension. Now she's hunted by a magic-wielding terrorist group called the Kingdom, and the only way for her to survive is to team up with a secret branch of the CIA. Her first mission: Go undercover at Trinity College Library in Dublin to discover the identity of a Kingdom member and determine if the Book of Leinster is actually a magical necromantic grimoire. With the help of a handsome Irish kickboxer, Jayne uncovers the truth of her unexpected spellbook: The Irish manuscript is one of five grimoires that can raise five dead, master magicians, and secure their totems of power. With these totems comes the power to control the world. But the spellbook isn't the only thing with secrets in Jayne's new life. Danger lurks in every corner and Jayne must rise to meet her fated role... or perish alongside the rest of the world" --