Eruwen, I think that Maril has given you the best advice so far.
Have you ever heard of Randy Alcorn, he is a Christain writer. He has writen Deadline, Donminion and many others. One of his books "Edge of Eternity", which I loved, has in the acknoldgements a thank you note to CS Lewis, JRR Tolkien and to other writers. (PS. this book is rememicent of Lewis, Tolkien and John Bunyan's Pilgram's Progess).
Here is Alcorn's web site
Eternal Perspectives Ministry - Alcorn's Bio