Angel Incognito (Heartsong Presents)

is book #593 of the Heartsong Presents line.
==Book Description==
Determined to prove she can be a good reporter, Angelina Fuentes begs her boss for one big story: She plans to tug L.A.'s heartstrings by exposing a group of con men. To get the scoop, Angel must go undercover as a cleaning woman. — Peter Campbell believes wealth has corrupted his father's character -- that the older man no longer cares for the down-and-out. To prove that he's nothing like his father, Peter throws himself into working with the needy.
When Angel and Peter cross paths in a most unusual way, assumptions bury the truth. Will Peter allow the Lord to remove his mask of good works to reveal a secret heart of pride?
(Description from paperbackswap.com)