warner books mmpb second printing, accounted fourth printing as the earlier paperback library mmpb printings are included in the accounting
cover art by FmA (?FmΔ?) (signed, retained from previous warner books printing; in new cover design)
cover price $2.25
192pp. including titles, indicia etc, end pp. advertising
check indicia publishing history printing details: i do not know of a canadian-carcassed variant of this printing, but it's possible one exists.