Comic Title: Action Comics #366
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: August 1968
On Sale Date: June 27, 1968 Copyright Date June 27, 1968
Source: Library of Congress, Periodicals 1968

Newsstand Date June 27, 1968
Source: Comic Reader, #66

Frequency: Monthly (semi-monthly, March)
Cover Price: $0.12
Page Count: 32
Editor: Mort Weisinger

Title: "Stanhope -- Off Limits"
Pages: 10

Feature(s):
Supergirl (of Earth-1)

Writer: Cary Bates
Artist: Kurt Schaffenberger

Reprinted In:
Supergirl:The Silver Age Omnibus Vol. 2 HC (2018)

Feature Character(s)

• Supergirl (last appearance in Action Comics #365; next appearance in Action Comics #367)

Villain(s)

• Alpha and Beta (next appearance in Action Comics #367)

Other Character(s)

• David Carew (a Stanhope student; next appearance in Action Comics #367)
• A Linda Lee robot (next appearance in Action Comics #367)
• Various students at Stanhope College (no further appearances)

Comments:
This story continues in the second story of Action Comics #367.

Synopsis:
While Supergirl is away from Stanhope on a rescue mission, two costumed women, Alpha and Beta, encircle the school in an energy bubble. The Linda Lee robot that is trapped inside the bubble calls Supergirl for help. When the Girl of Steel arrives on the scene, Alpha and Beta explain that a bomb inside the shield will detonate if Supergirl attempts to break the barrier. Alpha and Beta then enter the school grounds to look for student David Carew.