An Honest Love (Heartsong Presents) (Minnesota Mysteries)

is book #120 of the Heartsong Presents line.
==Book Description==
Constance Ward's work as a Pinkerton agent requires secrecy and deception skills she will surely use as she travels form Chicago to River's Edge, Minnesota, to capture the notorious criminal Rasmus Pierce. Under the guise of delivering her orphaned niece and nephew to their aunt, little does Constance realize that she will also be required to marry a total stranger!
Joined before God under circumstances of fear and falsehood, Constance and Justin Knight struggle to accept each other without the benefit of loving trust. Yet as her assignment becomes more dangerous, Constance realizes she cannot continue to deceive her husband. Constance and Justin must have a union bound in honest love -- a love for God and each other -- or no union at all.
(Description from paperbackswap.com)