A Depth of Understanding (April, #5)

April's nation Home has removed itself from orbiting close to Earth, but problems continue. Their enemies try to use the United Nations to act against them, as if that isn't a transparent subterfuge. The new Lunar nation of Central acts to help them, but at considerable cost. Meanwhile Home is expanding their reach into the solar system and gaining new citizens who appreciate opportunity and freedom. The things Home citizens decide to do, both new and old are interesting. The trouble from Earth is contained, but the whole matter is far from over.