Let Us Tell You Again (April, #13)

The continuing story of April, Jeff, and Heather after they conspire to rebel against North America and their efforts to find friends and a safe haven in the stars. Continuing to close the time gap to the later Family Law series of books.
Heather and her peers impose a ban on armed ships beyond L1 in the Solar System and a prohibition for explorer ships going interstellar heavily armed. There are continuing stories of future characters still stuck on Earth.
Heather has a lot of help from her friends but it isn't easy being the queen.