Hi,
maybe use the same cover format of the previous series, only change the cover color and do a small layout change (but not much). That way the books look like they belong together, but they are separate series.
Serious a Navy - Sunk in the Everglades
maybe use the same cover format of the previous series, only change the cover color and do a small layout change (but not much). That way the books look like they belong together, but they are separate series.
Serious a Navy - Sunk in the Everglades
