A sparkling grand finale to USA Today bestselling author Gina Conkle’s Scottish Treasures series with one last daring heist orchestrated by a brave Scotswoman and the man she never meant to fall for.

A Lost Treasure

Corset maker Mary Fletcher lives a life of duty to her sister, her league, and to the Highland clan that took her in years ago. But as she continues the work of her fellow league members, hunting the lost Treasure of Arkaig, a deadly enemy encroaches—and Mary must chase clues in the most astonishing places.

A Favor Returned

Thomas West must save his family’s legacy. Miss Fletcher’s league owes him a debt of gratitude, and there’s no one he wants to collect from more than the icy dark-haired beauty. He can’t believe his luck when her plan takes them both to London’s finest brothel.

An Indecent Proposal

Soon, lines between duty and desire blur whenever Mary and Thomas meet. Secrets come to light about the gold and an undeniable love—a love that will be tested against all that they hold dear…if they survive.