Miranda Hatch is a scholar, and at the advanced age of twenty-six, she is undoubtedly a spinster. Her single-minded ambition leads her not to seek a husband but to discover the lost manuscripts of William Shakespeare. So when she discovers a connection between the Bard and the local dashing marquess, she pens a letter requesting access to papers that might secure her academic triumph.

Lord Robert Hamilton is drowning in debt and must turn things around or risk losing his ancestral home. With the weight of the world on his shoulders, he has little time to bother with a letter from an M. Hatch requesting access to ancestral papers—until he realizes there may be some financial merit in granting the request. To his great surprise, M. Hatch turns out to be none other than the lovely Miss Miranda. The pair soon embarks on the trail of a centuries-old mystery, drawn together not only by their shared goal but by their growing attraction. However, someone else is seeking the priceless papers, and they will not hesitate to remove anyone in the way of glory.