Slept With my Bastard Sister. Now He's on His Knees.

Vivienne Harrington is the legitimate daughter of a powerful family, and she was expected to marry a man named Da as part of the elite world she was raised in. The story is built around a family scandal involving an illegitimate sister, a secret that threatens to upend the Harrington name and the future Vivienne had planned. As old loyalties and bitter truths come to light, her carefully ordered life begins to crack under the weight of what her family has kept hidden.