The Door into Summer

By Robert A. Heinlein

Subjects: Science fiction, Human rights, Twenty-first century, Time Travel, Congresses, American Convention on Human Rights, Fiction, general, International law and human rights, Translations into Japanese, Pan-American treaties and conventions, Fiction, American Convention on Human Rights (1969 November 22), American Science fiction, American literature, Fiction, science fiction, general, Artificial hibernation, History, Cold Sleep, Hired Girl Inc.

Description: Electronics engineer Dan Davis has finally made the invention of a lifetime: a household robot with extraordinary abilities, destined to dramatically change the landscape of everyday routine. Then, with wild success just within reach, Dan's greedy partner and greedier fiancée trick him into taking the long sleep--suspended animation for thirty years. They never imagine that the future time in which Dan will awaken has mastered time travel, giving him a way to get back to them--and at them .