Figures taken from the cover of World's Finest Comics #79.
Recap of Metamorpho's career. Inker credit corrected by Bob Hughes. Incorrectly credited to Joe Simon in Weird Secret Origins reprint. Batman figures by Jim Aparo.
Original title: "I Hated the Sandman!"
Includes a Tex Blaisdell bio and caricature.
Recap of Eclipso's origin.
Story across 17 pages in two parts of 5.5 and 10.5 pages.
Reprints the first Martian Manhunter story.
Script (only) attributed to Jack Miller by Rich Morrissey, but disputed by Bob Hughes. Samachson is current DC credit, as seen in Showcase Presents: Martian Manhunter (DC, 2007 series) #1.
Labelled "Part One" here.
Reprints the second Martian Manhunter story.
Labelled "Part Two" here.