Another great choice is The King Henry Tapes by Richard Raley. It’s a take on HP, but the magical kid from a dysfunctional family is a juvenile delinquent with a foul mouth. One of my favorite series.

Tom Bombadil

Okay, I added a few links to my comment!

I homeschooled my kid k-12. When I started, I had no idea how many religious hs-ers there were. I used a secular curriculum, and never even thought about teaching anything regarding religion one way or another. Once I started looking around at all the creationist curricula out there–yikes.

Anyhoo, long story short, my son went on to a college degree (he actually started college classes online at 15–one of the perks of hs-ing for us), and he’s an atheist. Secular homeschoolers do exist!

ETA some links–these are a few secular homeschool curricula. There’s a lot more out there, but this is the majority of what I used through the years:

https://www.calverthomeschool.com/

https://www.oakmeadow.com/

https://www.keystoneschoolonline.com/

https://www.thinkwell.com/ (Primarily math–the professor that does most of the math instruction is wonderful.)

When I sit in a chair and cross my legs, I tuck the foot of the top leg behind the ankle of my bottom leg, so the legs are kind of wrapped around each other.