Into Thin Eire - John Pickett Mysteries, #9

Now you see her.Still haunted by memories of his last case, in which an innocent woman was accidentally killed, Bow Street Runner John Pickett welcomes the challenge of a new assignment in the West Country. Unfortunately, this time he'll have to leave his beloved wife, Julia, behind, as he'll be traveling in company with Harry Carson, a member of the Foot Patrol whose swaggering self-confidence is an uneasy fit with Pickett's reserve.
Now you don't!After three days of trying without success to make contact with the man who sent for him, Pickett receives word from Bow Street that Julia has been abducted. Suddenly his current case takes on much more ominous implications. And if the man behind it all is the one Pickett fears it is, then Julia is in mortal danger .