Comic Title: Power of the Atom #15
Publisher: DC
Cover Date: August 1989
On Sale Date: June 27, 1989 Shipping Date June 27, 1989
Source: Previews, #4

Shipping Date June 27, 1989
Source: Amazing Heroes, #167

Direct Market Date June 29, 1989
Source: Comic Shop News, #102, #104

Copyright Date June 27, 1989
Source: Library of Congress, Copyright Office 1989

Cover Price: $1.00
Page Count: 32
Editor: Mike Carlin

Title: "All in the Mind"
Pages: 22

Feature(s):
Atom (Ray Palmer Post-Crisis)

Plotter: Roger Stern
Writer: Tom Robert Peyer
Artist: Graham Nolan
Letterer: Albert Tobias De Guzman
Colorist: Nansi Hoolahan

Feature Character(s)

• Atom (last appearance in Power of the Atom #14; next appearance in Power of the Atom #16)

Supporting Character(s)

• Norman Brawler (last appearance in Power of the Atom #14; next appearance in Power of the Atom #17)

Villain(s)

• Humbug (last appearance in Power of the Atom #14; no further appearances)

Guest Appearance(s)

• Darwin Jones (first post-Crisis appearance; next appearance in Action Comics #683)

Other Character(s)

• Dr. Anton Kraft (last appearance in Power of the Atom #14; no further appearances)
• Fields and Shepperd (last appearance in Power of the Atom #14; next appearance in Power of the Atom #16)
• Dr. Harper (a medical doctor; no further appearances)
• Annetta Kaplan (a psychologist; no further appearances)

Cameo Appearance(s)

• Batman (in the Atom's thoughts)
• Guy Gardner (in the Atom's thoughts)
• Martian Manhunter (in the Atom's thoughts)

Synopsis:
The Atom visits the hospital where Dr. Anton Kraft was taken following injuries sustained during his meeting with Humbug. Atom finds Darwin Jones and psychologist Annetta Kaplan using a strange device on Kraft. Kraft's doctor tries to stop them, but they claim to have government clearance. Before the Atom can get the full story, Humbug attacks.

The Atom chases Humbug through the hospital where the villain has planted multiple bodies into which he can switch. Eventually Jone and Kaplan explain that they, along with Kraft and other scientists, created a computer which linked their minds called Gestalt. A rogue element in the computer was found and isolated which became Humbug. The Atom finally succeeds in destroying all of Humbug's bodies at the hospital. Jones assures him that Gestalt is now free of the rogue influence, and Kaplan extends an offer for Dr. Palmer to join the group. He refuses.