Two-fer Tuesdays: Shape Shifting

A twice-monthly pairing of book covers that just seem to go together. Click on any of these images to open up an enlargement. As I’ve mentioned on this page before, it was quite common during America’s paperback heyday of the mid-20th century for publishers to recycle cover illustrations from one book to the next, figuring that readers wouldn’t recognize such budget-saving thievery ... or at