Publisher: Angus & Robertson

First Printed: 1983

Cover Artist: Peter Archer
Internal illustrations: by Leslie Morrill

ISBN: 0-207-14643-8

Other Book Attributes:
-- Copyright page: "First published in the United Kingdom by Angus & Robertson (UK) Ltd in 1983".
-- Orange endpapers.
-- Printed in Hong Kong.
-- No price on back cover.

Publisher: Armada Books
Cover Layout: Format B

First Printed: 1983

Cover Artist: Unknown

ISBN: 0-00-691828-X

Notes:
-- First printing back cover prices are as follows:
£0.95 (UK), Not For Sale In Canada.

Publisher: Armada Books
Cover Layout: Format C

First Printed: 1986

Cover Artist: Unknown

ISBN: 0-00-691828-X

Publisher: Armada Books

Cover Layout: Format D

First Printed: 1987

Featured stories:
#66 - The Submarine Caper
#67 - The Four-Headed Dragon
#68 - The Infinity Clue

Cover Artist: Unknown

ISBN: 0-00-692991-5

Notes:
-- First printing back cover prices are as follows:
£3.95 (UK), $14.95 inc. GST (NZ), $11.95 (AU).