The Secret Wedding

Heroine: Caro Hill.
Hero: Christian Hill, Major Lord Grandiston. His father is Earl of Royland.
It opens in 1764 in London [Prolog opens in Feb 1754 in Nether Greasley, Yorkshire].

A novel in the Malloren World.
Follows on from: A Lady's Secret.
Followed by: The Secret Duke.

The Secret Wedding was first published in Apr 2009 by Signet [9780451226518].
It reached #14 on the New York Times best seller list for Mass-Market Fiction.

More info on the book is available here: The Secret Wedding