With this issue "Dan Garrett" becomes "Dan Garret" again, and "Mike Manigan" becomes "Mike Mannigan".
BLUE BEETLE, April 1950, No. 58. Published bi-monthly by Fox Feature Syndicate, Inc., 221 Conyngham Ave., Wilkes-Barre, Pa. Executive offices at 60 E. 42nd St., New York 17, N. Y. Application for entry as second class matter pending. Price 10¢ per copy. Yearly subscriptions, in the United States and its possessions, Mexico, South America, Spain, 75c including postage. $1.50 elsewhere. The publisher accepts no responsibility for unsolicited material. Copyright 1950 by Fox Feature Syndicate, Inc. Contents must not be reproduced without permission. Any similarity between any of the names of persons or places appearing in this magazine (except those based on history or fact) with actual persons or places is not intended and is purely coincidental.
Printed in U.S.A.
Cover redrawn as the cover of Space Adventures (Charlton, 1952 series) #13.
The first page of this story is printed on the inside front cover in blue duotone.
The Blue Beetle has "electronic hearing", x-ray vision and super breath in this story.