Swapped with the Cruel Prince

Helena Jade married Alistair Lennox for three years, neglected. Alistair misunderstands Helena, believing her cruel, favoring the seemingly innocent Lady Consort, Lilith Lockwood. After they swap bodies, Alistair, in Helena's body, vows to protect Lilith, only to be framed and oppressed by her. His perfect image of Lilith is shattered. The story of Lilith saving his life three years ago now seems to have a suspicious twist...