Thorogood, Julia. Margery Allingham: A Biography. Heinmann.
221-2
Martin, Richard. Ink in Her Blood: The Life and Crime Fiction of Margery Allingham. UMI Research Press.
129
Family and Intimate relationships
Margery Allingham
Cryptic remarks in MA
's diary suggest that she learned of her husband
's affair with another woman, and that despite the shock she found the knowledge a relief compared with her earlier suspicion.
Martin, Richard. Ink in Her Blood: The Life and Crime Fiction of Margery Allingham. UMI Research Press.