Comic Title: Adventure Comics #397
Publisher: DC (National Periodical Publications, Inc.)
Address: 909 Third Avenue, New York, NY
Cover Date: September 1970
On Sale Date: July 30, 1970 Copyright Date July 30, 1970
Source: Library of Congress, Periodicals 1970

Frequency: Monthly (semi-monthly, March)
Cover Price: $0.15
Page Count: 32
Editor: Mike Sekowsky

Title: "Now... Comes Zond"
Pages: 14

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

Writer/Penciller: Mike Sekowsky
Inker: Jack Abel
Letterer: John Costanza

Reprinted In:
Wonder Woman Diana Prince:Celebrating the '60s Omnibus HC (2019)

Feature Character(s)

• Supergirl (last appearance in Adventure Comics #396; next appearance in Adventure Comics #397)

Guest Star(s)

• Diana Prince (last appearance in Wonder Woman #192; next appearance in World's Finest Comics #199)

Villain(s)

• Zond (a cult leader and former stable hand of Morgan Lefay; no further appearances)
• The Zondites (cultist followers of Zond; no further appearances)

Other Character(s)

• Morgana (last appearance in Wonder Woman #186; no further appearances)
• Henry (last appearance in Wonder Woman #186; no further appearances)
• A comatose girl (no further appearances)

Comments:
Supergirl exhibits telepathic powers in this story. No explanation is provided for how she is suddenly able to read minds.

Supergirl gets a new non-indestructible costume in this story designed by Diana Prince.

Synopsis:
After returning to Stanhope following a shopping spree, Linda Danvers learns that a girl has been found in a comatose state. Supergirl probes the girls mind and finds that she was mixed up in the cult of Zond. Supergirl attempts to infiltrate the cult, but she is exposed. She is knocked out, and her indestructible costume is shredded.

Supergirl realizes that magic is involved. To combat the problem Supergirl seeks out Diana Prince who helps summon Morgana the Witch. They learn from Morgana that Zond is the former stable hand of Morgan LeFay. After Diana makes new outfits for Morgana and Supergirl, the three women seek out and defeat Zond.