Buku yang Dikarang by Bob Cox

Opening Doors to a Richer English Curriculum for Ages 10 to 13 (Opening Doors series)

Opening Doors to Quality Writing

Opening Doors to a Richer English Curriculum for Ages 6 to 9 (Opening Doors series)

Opening Doors to Quality Writing

Opening Doors to Famous Poetry and Prose

Opening Doors to Ambitious Primary EnglishPitching high and including all

The Bob Cox Story

Life Is Not a Spectator Sport

For Where You Go I Will Go