Ready for this idea for a novel? Follow a military boy, whose family is in the process of converting. Have him write a journal as he processes the family changes and religious instruction. He could be stationed abroad, homeschooling, exploring liturgical life for the first time, considering the Ten Commandments, etc., struggling to process what his parents are accepting.
This idea intrigues me quite a bit. And, I think it could help people see how homeschooling incorporates religious instruction in a way both individualized and thorough!