Comic Title: Comic Cavalcade #1
Publisher: DC (Gainlee Publishing Co.)
Address: 225 Lafayette Street, New York, NY
Cover Date: Winter 1942
On Sale Date: December 16, 1942 Newsstand Date December 16, 1942
Source: House Ad, All-Flash #8, Page 32,
Sensation Comics #14, Page 14,
Leading Comics #5, Page 57

Copyright Date December 5, 1942
Source: Library of Congress, Periodicals 1942
Until 1958 DC did not report actual on sale dates to the copyright office
The publication dates listed in LoC records are NOT release dates.

Frequency: Quarterly
Cover Price: $0.15
Page Count: 96
Editor: Sheldon Mayer

Title: "The Mystery of the House of Seven Gables"
Pages: 13

Feature(s):
Wonder Woman (of Earth-2)

Writer: William Moulton Marston
Artist: Harry G. Peter

Reprinted In:
Comic Cavalcade Archives Vol. 1 HC (2005)
Wonder Woman Chronicles Vol. 2 TPB (2012)
Wonder Woman:The Golden Age Omnibus Vol. 1 HC (2016)
Wonder Woman:The Golden Age Vol. 1 TPB (2018)

Feature Character(s)

• Wonder Woman (last appearance in Sensation Comics #14; next appearance in Wonder Woman #3)

Supporting Character(s)

• Steve Trevor (last appearance in Sensation Comics #14; next appearance in Wonder Woman #3)
• Etta Candy (last appearance in Sensation Comics #14; next appearance in Wonder Woman #3)

Villain(s)

• Several German soldiers and spies (Kipp, Anton, and Fritz named; no further appearances)

Other Character(s)

• Tommy Royden and Mrs. Royden (his mother; no further appearances)
• Mrs. Royden's two other children (no further appearances)

Synopsis:
Diana Prince and Steve Trevor search the New England coastline for Nazi saboteurs. Diana meets the Royden family. Tommy Royden, a young boy, is missing. She investigates a store where Tommy was expected to be. She finds Nazi spies inside.

The spies try to kill Diana, but she escapes. She then becomes Wonder Woman and apprehends the spies. Using her lasso, she forces them to reveal their plans. Wonder Woman then swims to meet a Nazi U-boat and destroy it.

Several Nazi landing parties have already gone ashore. One of the groups is forcing Tommy to lead them. Wonder Woman locates them at the House of Seven Gables. She defeats the Nazis and stops their plans to destroy a shipyard.