Her Rebel Lord by Georgina Devon
The rebel's marriage proposal...
To polite society Duncan McNabb, Lord Byrne, is the quintessential gentleman, occupied merely by fashion and flirtation. But Jenna de Warre knows his other identity - Duncan is also a hunted rebel! Bound to him by this deadly secret, Jenna soon finds herself drawn deeper into Duncan's dangerous world - and falling ever more under his charismatic spell.
When it seems the rebel lord returns her feelings, Jenna leaps at his proposal of marriage. But is she merely destined to be mistress to his cause?