Furthermore, are the Chronicles of Narnia good for adults?
Lewis works like Mere Christianity and The Screwtape Letters,then yes they actually are a pretty enjoyable read and can even be pretty clever. As a straight fantasy they're still alright, but either way it's still written for children. Adults might get something more out of it or may find it horribly tedious.
Beside above, what age is Chronicles of Narnia appropriate for? I read the entire Chronicles of Narnia series in 5th grade (age 9,) but I watched the first movie when I was 7. It depends on their interest level, really. I'd say between 6 and 10 would be appropriate. It really depends on the child, but I read the books to my kids anywhere between ages 5–9.
One may also ask, is The Chronicles of Narnia worth reading?
I found that reading them later in life with the literary knowledge I have I picked up a lot more on the subtleties of writing and allegories used in writing. Even though Lewis is quite blatant with some of them, it is well worth the read even at an older age.
Is The Chronicles of Narnia religious?
C.S. Lewis was an adult convert to Christianity and had previously authored some works on Christian apologetics and fiction with Christian themes. However, he did not originally set out to incorporate Christian theological concepts into his Narnia stories; it is something that occurred as he wrote them.