The Key (#1 of Anna Kippling Series) Paranormal Romance by A.D. Duling

Anna Kippling has discovered a skeleton key, that ironically only opens her attic door from the inside. When she opens it,instead of the stairway leading down, she finds another world awaiting on the other side! A world called Tatania. No one really knows their true potential,until it is tested. No one really knows love,until they almost lose it. And no one really knows death until,they face it!