===About the Book=== Revolt in 2100 (1939): After the fall of the American Ayatollahs (as foretold in Stranger in a Strange Land), there is a Second American Revolution; for the first time in human history there is a land with liberty and justice for all. Methuselah's Children (1958): Americans are fiercely proud of the freedom they seized in Revolt in 2100, nothing could make them forswear it. Nothing except the secret of immortality... Starring Lazarus Long! Administrator's Note: Find out what happened to the Vangaurd, the lost sister ship of the New Frontiers mentioned in this book, in Heinlein's Orphans of the Sky (1941).