Had Theo Moreland, the marquess of Raine, killed her brother? And had the treasure the two men sought in South America hastened his descent to an early grave? American journalist Megan Mulcahey has to discover the truth. But to find out, she needs to infiltrate the marquess' household. 

Lilah Holcutt dislikes Constantine Moreland from the moment she meets him. He may be handsome, but he's frivolous, rash, impulsive and, worst of all, a flirt. Now that Con's twin brother has married Lilah's best friend, she's seeing way more of Con than she'd like. And when Con's sisters are inexplicably kidnapped, Lilah's own curiosity and stubbornness get the better of her, and she finds herself swept into Con's investigation.

When a mysterious gentleman arrives on his doorstep, Alexander Moreland is astonished to discover that the stranger is not a gentleman at all but a beautiful young woman disguised as a man and in great need of assistance. The woman remembers nothing except her own name, Sabrina, and has only the contents of her pockets as clues to her identity. Sabrina is certain that she is on the run from someone or something - how else to explain the bruises on her face and the pervasive sense of dread she feels?

A fateful shipwreck leaves the young and wealthy Lord Brandon presumed dead, and his estate in England lies abandoned and ripe for the picking. Years later, his step-cousin Justine finds him alive and drug-addicted, and against his family's wishes, boldly brings him home to reclaim his inheritance. Dark surprises disturb Brandon at every turn - a ruined property, a traitorous, bitter family, his fiancee married to his rival. And Justine, the shy, quiet girl he grew up with is no longer a little girl, but an alluring and determined young woman.

Thisbe Moreland is used to men not taking her seriously. As a scientist, she's accustomed to being the only woman at lectures and meetings, her presence met with scorn and derision. So it comes as a pleasant surprise when she sits next to a handsome young man who is actually interested in having a conversation about science. Desmond Harrison cannot believe his good fortune when he sits next to Thisbe - she's intelligent and incredibly beautiful. He longs to see her again - but he's ashamed of his low birth.