| Release: | Sep 1961 |
| Cover: | Sep 1961 |
I Am Robot X / The Pact / Who or What Was ... The Bootblack? / What Lurks Within?
| Release: | Sep 1961 |
| Cover: | Sep 1961 |
"I Am Robot X" - A scientist creates the first thinking robot to great outcry. The robot soon isolates itself, and starts working to promote its own agenda, producing others like it.
"The Pact" - A man is researching claims that one of his ancestors was a practicing witch. He finds the research hard to manage, as there don't appear to be any witnesses around that can testify to events of 1693.
"Who or What Was ... The Bootblack?" - Simon Sledge is a nasty man, who openly gloats about his cruelty and superiority when hiring the services of a bootblack.
"What Lurks Within?" - An alien spacecraft lands on Earth, and Dr. Droom is summoned to meet its occupants.
| Writer | Stan Lee |
| Artist | Steve Ditko |
| Cover Penciller | Jack Kirby |
| Cover Inker | Richard 'Dick' Bache Ayers |
| Penciller | Jack Kirby |
| Inker | Richard 'Dick' Bache Ayers |
| Editor | Stan Lee |
| Dr. Droom | Anthony Droom |
| Age | Silver Age |
|---|---|
| Format | Comic |
| Series Group | Marvel Silver Age Anthology |
| Genre | Adventure |
| No. of Pages | 32 |
| Country | USA |
| Language | English |