The Honorable Rogue by Wendy Vella

A gentleman with secrets, a society miss and a treasure they must find to stay alive.
When Charles Thomas stumbles upon a mysterious note hidden in an old Russian book, he’s unable to decipher it—until he crosses paths with Miss Violet Althorp. Like him, she’s searching for something to escape the shadows of her past. With her sharp mind and his uncanny clairvoyant abilities, the two quickly discover the note is a clue to a long-lost fortune. But as their search intensifies, Charles realizes they are not the only ones after the treasure. Determined to protect Violet, he finds himself at the mercy of dangerous forces. The deeper he goes, the more he knows: a life without Violet would be unbearable.

Violet, still reeling from the death of her fiancé, has sworn off love and marriage. Her mother, however, has other plans, pushing her into London society for a season. When Violet meets Charles, everything changes. Her world suddenly has meaning again, and what begins as a shared treasure hunt soon becomes a race to stay ahead of ruthless pursuers.