Berlanga - Imperative - New paperback or softback - X555z

Dragon - Sigma Imperative - New paperback or softback - X555z

Pawlicki - A Magical Imperative - New paperback or softback - X555z

Stoute - Ultra-Imperative - New paperback or softback - X555z

Moody - Gossamer Imperative - New paperback or softback - X555z

Howells - An Imperative Duty - New paperback or softback - X555z

Berger - Kennedy Imperative - New paperback or softback - X555z

Lochhead - Dialogical Imperative - New paperback or softback - X555z