Johanna Lindsey 
Until Forever [EPUB ebook] 

From the shadows of the past. Prim and beautiful professor Roseleen White clutches her new prized profession — a thousand-year-old Scandinavian sword. And suddenly, a dream stands before her: a magnificent Viking warrior sworn to satisfy Roseleen’s every desire. Until forever. Accursed for untold centuries, mighty Thorn is now enslaved to a woman. Yet it is Roseleen who is the true prisoner, held willing captive by a handsome barbarian who sweeps her back to the ancient past on a journey of sensual discovery. But only by banishing him from her life forever can Roseleen free Thorn from immortality’s chains — forcing her to make a devastating choice that will either imperil their future or preserve a love more powerful than time.