If you’re crazy about ferrets, you’re enamored of them. It is less common but still acceptable to say “enamored with”; but if you say you are enamored by ferrets, you’re saying that ferrets are crazy about you.
BUY THE BOOK!
If you’re crazy about ferrets, you’re enamored of them. It is less common but still acceptable to say “enamored with”; but if you say you are enamored by ferrets, you’re saying that ferrets are crazy about you.
BUY THE BOOK!