Breach of Faith - Lewis J. G.

A mysterious poacher claims to be a long-lost heir-to a man found crushed by his own cart wheel. Ela Longespée is determined to find the truth, even though the king has coldly appointed another sheriff in her place. Ela takes pity on the man-an injured knight who once saved her husband's life-and convinces the sheriff to release him from jail while she investigates. Will it turn out to be a deadly mistake?

The Ela of Salisbury Medieval Mystery series:

Book 1: Cathedral of Bones

Book 2: Breach of Faith

Book 3: The Lost Child

Book 4: Forest of Souls

Book 5: The Bone Chess Set

Book 6: Cloister of Whispers

Book 7: Palace of Thorns

Book 8: A Surfeit of Miracles

Book 9: The d"Albiac Inheritance