Too young to fight in the First World War, but destined to lead the first successful expedition to another star system, the (literally) immortal lazarus long is the most popular and enduring character created by Robert A...Too young to fight in the First World War, but destined to lead the first successful expedition to another star system, the (literally) immortal lazarus long is the most popular and enduring character created by Robert A. Heinlein, author of numerous New York times best sellers.