|A Life Force|
|Series||The Contract with God Trilogy|
|Preceded by||A Contract with God (1978)|
|Followed by||Dropsie Avenue (1995)|
A Life Force is a 1988 graphic novel by American cartoonist Will Eisner. It is the second book in the Contract with God trilogy, preceded by A Contract with God (1978) and followed by Dropsie Avenue (1995). Like the other titles it's also set in New York City, taking place in the 1930s.