Tempt Me at Twilight (The Hathaways, #3)

"Poppy Hathaway loves her unconventional family, though she longs for normalcy. Then fate leads to a meeting with Harry Rutledge, an enigmatic hotel owner and inventor with wealth, power, and a dangerous hidden life. When their flirtation compromises her own reputation, Poppy shocks everyone by accepting his proposal--only to find that her new husband offers her his passion, but not his trust..."--p.[4] of cover.