Bradford - Professor Speaks - New paperback or softback - X555z

Brent - Filthy Professor - New paperback or softback - X555z

Bray - Professor's Obsession - New paperback or softback - X555z

Yates - Professor Cane - New paperback or softback - X555z

Tee - Professor Do-Good - New paperback or softback - X555z

Perrow - Professor's Key - New paperback or softback - X555z

Feldman - His Professor - New paperback or softback - X555z

Bowering - Tom The Professor - New paperback or softback - X555z