Can anyone help me figure out the title of this book?

I am searching for the title of a book that was published several years ago. A husband and wife toured South Africa in their car (and a trailer) finding statues and monuments off the main roads.

The book included descriptions of their finds, photos (if I recall), geolocations, etc. I think the title was something along the lines of "In search of South Africa's monuments and statues'. Great book loaned out and never returned.

Thank you for your help. (please add comment below)

Tom White