Living by fiction ...

Till We Have Faces by C.S. Lewis
Lilith by George MacDonald
Phantastes by George MacDonald
At the Back of the North Wind by George MacDonald
The Girl I Left Behind by Shusaku Endo
The Final Martyrs by Shusaku Endo
Silence by Shusaku Endo
The Brothers Karamazov by Feodor Dostoevsky
Crime and Punishment by Feodor Dostoevsky
War and Peace by Leo Tolstoy
Anna Karenina by Leo Tolstoy
Divine and Human by Leo Tolstoy
Saint Ben by John Fischer
Les Miserables by Victor Hugo
Between Heaven and Hell by Peter Kreeft
The Singer by Calvin Miller