"Deemed a spinster, Olivia Lockwood has found a new purpose in life: to help her cousin Esther shine. A companion, a friend, and a chaperone, Olivia takes great care to help Esther navigate the often treacherous roads of society, and to see past the false charms of the earl, Lord Whitfield, who is bent on securing Esther's hand -- and dowry -- in marriage. Olivia knows the heartbreak that flirtatious men can cause, so when Esther's parents force her to attend the Christmas masquerade ball knowing Lord Whitfield will be in attendance, Olivia will stop at nothing to keep him away from her cousin...even if it means she must impersonate her." -- provided by publisher.