1. All-American Comics #61: His first appearance.
2. Seven Soldiers of Victory #0-1: His origin story as told by Grant Morrison.
3. Justice League America (Vol. 2 #5-6): Grundy is given intelligence, and kidnaps Red Tornado so that he can end his cycle of death and rebirth.
4. Faces of Evil: Solomon Grundy #1 & Solomon Grundy #1-7: Grundy-centered prelude to Blackest Night.
5. Earth 2 Vol. 1: His first appearance in The New 52.