# The Amazing Spider-Man (1963) #167

Published: 1977-04-01T00:00:00+0000
Series: The Amazing Spider-Man (1963 - 1998)
Creators: Len Wein (writer), Ross Andru (penciler), Mike Esposito (cover artist), Joe Rosen (letterer), Glynis Oliver (colorist)

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With the help of electro biologist Marla Madison, J. Jonah Jameson launches his Spider-Slayer robot into battle with the wall-crawler. But with J. Jonah Jameson calling the shots, the Spider-Slayer has a less than satisfactory performance. A super-powered being named Will O' the Wisp begins terrorizing New York, while Harry Osborn receives a visit from his psychiatrist Barton Hamilton. Who is Will O' the Wisp? And what effect will his powers of hypnosis have over Spider-Man?