A Naked Tree: Love Sonnets to C. S. Lewis and Other Poems

Becoming Mrs. Lewis: Expanded Edition by Patti Callahan

Smoke on the Mountain: An Interpretation of the Ten Commandments by Joy Davidman

C. S. Lewis and His Circle: Essays and Memoirs from the Oxford C.S. Lewis Society by M. Roger White, Judith Wolfe, Brendan Wolfe

Lenten Lands: My Childhood with Joy Davidman and C.S. Lewis by Douglas Gresham

Diary of an Old Soul: Annotated Edition by George MacDonald, Timothy Larsen

The Nature of Love: Courtly and Romantic