I am looking for some spiritual e-books specifically on Christianity and role of religious spirits and it’s functions. Can anyone suggest some good literature through the internet ?
Thanks in advance.

Im not quite sure what you mean...
Are you Christian and you are looking for some Bahai books which have been written with Christian people in mind?

Also, what do you mean by "religious spirits" ? You're referring to manifestations of God, right? (e.g. Buddha, Moses, etc)

Sometimes it is difficult to do search on any specific topic on the internet. Interesting I read the best book “Breaking Away From A Religious Spirit” an e-Book by Dr. Leonard Cheeseborough who teaches you all about how religious spirits can come into our lives and use people for satanic causes. One must read the book. I think it’s available on the site Spiritual e-books.
May god bless you.

[URL Removed by B.Z.]

Hmmm... very convenient...Someone asks a question on a particular topic, and someone immediately has "the right" book to sell them. I wonder if there could be a connection here...