Here’s another beautiful cover submitted by Oliver Carter from the UK! Lilith was first published by Robert Hale in 1954 under the pseudonym Kathleen Kellow, and later reprinted under the Jean Plaidy pen name.
“For Amanda Leigh, only child of a stern, pious aristocrat, life is very dreary until a new servant joins the household. Uneducated Lilith Tremorney is irrepressible, refusing to settle for the degrading subservience life offers people of her class. Amanda and Lilith form a lifelong friendship in a grad saga of Victorian England by Britain’s most famous historical novelist.”