Island of Glass by Nora Roberts, Hachette.

After following the quests of Sasha and Bran in Stars of Fortune and Annika and Sawyer in Bay of Sighs, it’s immortal warrior Doyle and lupine Riley’s turn to show what they’re made of in the conclusion of The Guardians trilogy. The pair, with assistance from their motley crew – a wizard, a seer, a mermaid and a time traveller – are charged with finding the legendary star of ice in Ireland and returning it, as well as the stars found in the two previous novels, to the Island of Glass. Determined to thwart them is evil goddess Nerezza, who will use all her nefarious powers to destroy the trustees of the precious stars. Nora Roberts’ deft interweaving of the mystical and modern worlds, all tied together with a sizzling romance, really does make you wish for a little more magic in your life.