tp?Trade paperback. Any softcover book which is at least 7.25" (or 19 cm) tall, or at least 4.5" (11.5 cm) wide/deep.
Type: NOVEL
Notes: First printing as per copyright page.
No ISBN, no price, cover not illustrated.
DL = 4th trimester 1970.
As usual with this publication series, there are minute variations in the positioning of the metalic foil that give different books slightly different aspects.