The Scripture Sleuth Books:

Book #1 - Concord Cunningham: The Scripture Sleuth

Book#2 - Concord Cunningham Returns: The Scripture Sleuth 2

Book #3 - Concord Cunningham on the Case: The Scripture Sleuth 3

Book #4 - Concord Cunningham Coast to Coast: The Scripture Sleuth 4

Book #5 - Concord Cunningham Pursues the Clues: The Scripture Sleuth 5

Available at:

Christianbook.com

Amazon.com

Focuspublishing.com