To wed a scandulous spy - Celeste Bradley

Lovely, highborn Willa Trent was an orphan, raised by a local, somewhat odd family in the country, who want nothing but the best for their girl. So when she drags home the unconscious man she accidentally hit with a slingshot, they arrange a hasty marriage and pack the couple off with best wishes. Armed with a groggy husband and a new future, Willa's pie-eyed optimism has no limits...until she discovers the secret, dangerous world of Nathaniel Stonewell, Earl of Reardon, a.k.a "Lord Treason". Though Nathanial is reviled by most of England for his devious plot against the Crown, he is, in reality, a member of an elite cadre of secret royal defenders on a daring undercover mission. He must keep his secrets at all costs, especially from Willa. And yet, he is enchanted...though he stubbornly refuses to surrender to his passion. Far better, he tells himself, to turn his back on love than risk everything for it. Luckily, his bride has other plans.