The six science-fiction books written by W. E. Johns and published by Piccolo are



KINGS OF SPACE – FRONT Originally published in 1954 – This paperback was published in 1980. 174 pages. The cover illustration is by Bob Fowke.	KINGS OF SPACE – REAR This paperback book contained no original illustrations. If you click on the rear cover you can see the original illustrations from the first edition hardback of the book.	RETURN TO MARS – FRONT Originally published in 1955 – This paperback was published in 1980. 142 pages – with a chart setting out facts about the Solar System on page 143. This was originally in the first edition of the book on page 9 and it repeats the mistake about Mercury stating the length of the year is 88 days and the length of the day is 88 days – the day should be 58 days. The cover illustration is by Bob Fowke.	RETURN TO MARS – REAR This paperback book contained no original illustrations. If you click on the rear cover you can see the original illustrations from the first edition hardback of the book.

NOW TO THE STARS – FRONT Originally published in 1956 – This paperback was published in 1980. 157 pages. The cover illustration is by Bob Fowke.	NOW TO THE STARS – REAR This paperback book contained no original illustrations. If you click on the rear cover you can see the original illustrations from the first edition hardback of the book.	TO OUTER SPACE – FRONT Originally published in 1957 – This paperback was published in 1980. 156 pages. The cover illustration is not credited on this book but I assume it is also by Bob Fowke.	TO OUTER SPACE – BACK This paperback book contained no original illustrations. If you click on the rear cover you can see the original illustrations from the first edition hardback of the book.

THE EDGE OF BEYOND – FRONT Originally published in 1958 – This paperback was published in 1981. 158 pages. The cover illustration is by Terry Oakes.	THE EDGE OF BEYOND – REAR This paperback book contained no original illustrations. If you click on the rear cover you can see the original illustrations from the first edition hardback of the book.	THE DEATH RAYS OF ARDILLA – FRONT Originally published in 1959 – This paperback was published in 1981. 160 pages. The cover illustration is by Terry Oakes.	THE DEATH RAYS OF ARDILLA – REAR This paperback book contained no original illustrations. If you click on the rear cover you can see the original illustrations from the first edition hardback of the book.