Would likely be very helpful for a homeschooler that's just starting out and exploring the CM method but for someone that has followed Emily and BYL for what feels like ages now, it was a lot of stuff I already knew/followed/did.

That said, I am glad I got it and I am glad I got it in hard copy so I can pass along the knowledge to a lot of my friends that are going to HS their first kiddos in the coming years!