I've just submitted the fourth novel in the Darwin's World Series, The Return. The main character this time is Bear, born on Darwin's World and sent back to Earth Prime to grow up in safety.
While there, he's also gained expanded memories via uploads and a chip in his brain to manage everything.
Now he's being asked to return. The risk to Prime is enormous; he's tasked to take with him two of Prime's few children. Reluctantly, Bear agrees, but he's going to need help and there are few volunteers.
Instead of a man, the volunteers are female, young, red-haired triplets! And Bear is just what they've been looking for...