Buku yang Dikarang by Colin Duriez

Dorothy L Sayers

The Oxford Inklings

C S Lewis

The A-Z of C.S. Lewis

J. R. R. Tolkien

The Great Tower of Elfland

Francis Schaeffer

Field Guide to Narnia

Guide to Middle Earth

Francis Schaeffer

J.R.R. Tolkien. Génesis de una leyenda