The Lost Garden — K.T. Tomb

Dr. Evan Knight, a maverick historian and martial arts expert, is on a lifelong quest for the Garden of Eden. He researches it, he paints it, he even dreams about it. One day, while giving a college lecture on the Garden, he recognizes a compelling and beautiful woman from his recurring dream. She's no ordinary woman and she's about to introduce him to a world of danger, wonder and ancient history that will challenge his courage and threaten his safety, and hers. He's about to find out his greater purpose in life, and bad guys, both mortal and supernatural, are in pursuit.