@booklet {1626, title = {"The Door Into Summer"}, howpublished = {The Magazine of Fantasy and Science Fiction (New York)}, volume = { 11.4 - 6 (65-67)}, year = {1956}, note = {

Repub. Garden City, NY: Doubleday, 1957. Rpt. as vol. 5\ The Virginia Edition\ of his works. Decatur, GA: Meisha Merlin, 2006 and separately Houston, TX: The Virginia Edition, 2008.

}, month = {October - December 1956}, pages = {3-55, 3-66, 35-72}, abstract = {

The novel is set in 1970 and 2000 and is primarily science fiction with a man who is frozen in 1970, wakes in 2000, time travels back to 1970, and returns to 2000 having resolved his 1970s problems in ways that will make his life in 2000 better. 2000 is generally presented positively and 1970 negatively but both have problems.

}, keywords = {Male author, US author}, issn = {00024-984X }, author = {Robert A[nson] Heinlein (1907-88)} }