Intrigued by an Ancient Pedigree

In the hunt for relics of infinite value, perhaps the greatest treasure of all is family. Three months after the birth of his son, Miles Lawrence Hawkins, the fifth Earl of Archewyne, is attempting to acclimate to fatherhood, but he longs for adventure. Someone is masquerading as the heir to a powerful and ancient ducal title with the anonymous backing of other members of the ton, and Miles is asked to investigate. It would mean leaving his wife and child, yet he refuses to return to London...