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The Door into Summer by Robert A. Heinlein

The Door into Summer (1957)

by Robert A. Heinlein

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2,776412,109 (3.87)1 / 99

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English (38)  French (2)  Russian (1)  All languages (41)
Showing 1-5 of 38 (next | show all)
True love conquers time, an engineer invents cybernetics, and Heinlein does some early playing around with time-travel theory. ( )
  jzdro | Feb 5, 2015 |
I still can't get over this being a Heinlein book. It's so cute and funny, very much unlike the other Heinlein books I've read. A nice, quick read on the future and time-travel and love. ( )
  fabooj | Feb 3, 2015 |
A pretty good story. Not as much sexist BS as in others I've read. A good confusing take on the whole time travel thing, a likable lead character and a pretty cool cat. Nice escapism and he nailed some future innovations though he missed on others (including the main invention). ( )
  AliceAnna | Oct 15, 2014 |
I like Robert Heinlein's early stories with their running-monologue narrative style that only he could pull off well. "Door Into Summer" is such a book, originally published in around 1957, it gives an interesting view of the "future" of 1970 and the even more distant "future" of 2000!

"Despite the crepe-hangers, romanticists and anti-intellectuals, the world steadily grows better because the human mind, applying itself to environment, makes it better. With hands ... with tools ... with horse sense and science and engineering." - RAH

I've read a few of Heinlein's early books and this one was the first to delve into time travel. Not really as good as his Methuselah books, still a fun read. Dan Davis is a creative engineer - not much sense when it comes to business nor to love, and gets cheated by both! Bella the secretary turns out to be a shyster - and his business partner Miles is as much a victim as Dan is.

Dan describes the world of 1970, with its recent nuclear war and the capital of the USA in Denver, CO - and he decides to take the Long Sleep - a cryogenic place, run by insurance companies (who else?) and he sleeps for 30 years. And in this mix is Pete the Cat -- finiky and self-serving, as any cat can be!

He is enamored by the year 2000 with its zipperless clothing and "grabbies" (movies). But what interests this reader is how he adapts the environment so well, bends it to solve his current problem of getting his former protégé Ricky (now a grown woman) and is bummed to see she is married - but that's actually not a bad thing, as we find in the last chapters.

The discovery of an experimental time machine (temporal device) saves the day. The how and why I'll leave to Heinlein.

Bottom Line: Enjoyable, sometimes a bit too wordy and self-narrative chatty, but overall a typical Heinlein yarn. Enjoy.

Other Heinlein Collections (there are many!):

Requiem: New Collected Works by Robert A. Heinlein and Tributes to the Grand Master

TOMORROW THE STARS. A Science Fiction Anthology. Edited and with an Introduction by Robert A. Heinlein.

Analog Anthology # 2
( )
  jmourgos | Sep 12, 2014 |
Another old favorite picked up as a downloadable audio book from the library. It was quite enjoyable in this medium & the reader was very good. Originally published in 1957, it is set in 'the future' years 1970 & 2000. The idea of traveling into the future via 'cold sleep' was a pretty popular until sometime in the 70's, but cutting edge at this time, I think. Haven't heard about it in humans for years.

The hero, Dan, is an engineer & inventor. His genius isn't in break through technology, but in putting together mostly off-the-shelf parts to create really useful laborsaving devices. Steve Jobs type genius, timing, & design. Heinlein's discussion of this tech timing over the course of the book is very practical & interesting. It's amazing how much supporting technology there has to be for every major breakthrough.

Engineering is the art of the practical and depends more on the total state of the art than it does on the individual engineer. When railroading time comes you can railroad-but not before. Look at poor Professor Langley, breaking his heart on a flying machine that should have flown-he had put the necessary genius in it-but he was just a few years too early to enjoy the benefit of collateral art he needed and did not have. Or take the great Leonardo daVinci, so far out of his time that his most brilliant concepts were utterly unbuildable.

It was Heinlein's genius to take this a step further into the prosaic & make it sound so easy & obvious.

Amazingly little real thought had been given to housework, even though it is at least 50 per cent of all work in the world. The women's magazines talked about "labor saving in the home" and "functional kitchens," but it was just prattle; their pretty pictures showed living-working arrangements essentially no better than those in Shakespeare's day; the horse-to-jet-plane revolution had not reached the home.

Of course, Heinlein got a lot wrong about the future, but that wasn't too bad. Most obviously, we still don't have most of the devices that he describes. I loved his idea of Thorsen Memory tubes & macro programming, even though both are silly & simplistic. He had helicopter buses & completely missed the idea of the Internet - overall communications or electronic databases - yet he had transmutation of elements. Not a bad reason, if incorrect, for getting off the gold standard & he had the timing pretty close.

The overall story was a pretty good one of love & betrayal. With the time travel tossed in, it got quite twisty - although I was a little disappointed the he seemed to try to obscure it a bit too much especially in the last conversation. That was too much as the character is supposed to be fairly intelligent.

And that brings me to the creep factor that really brings the book down for me - Dan's relationship with Ricky. What do you call a guy who promises to marry a 10 year old when she grows up & then does it without even knowing her as an adult? Seriously, he did & the scene was so poorly done, too. Ricky talks like the little girl she is yet Dan treats her like the full grown woman she will be. It was seriously icky.

So it was a 4 star story with 1 star removed due to this one creepy factor. It's well worth reading or listening too, though. Glad I did again after all these years. ( )
  jimmaclachlan | Aug 18, 2014 |
Showing 1-5 of 38 (next | show all)
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» Add other authors (10 possible)

Author nameRoleType of authorWork?Status
Robert A. Heinleinprimary authorall editionsconfirmed
Della Frattina, BeataTranslatorsecondary authorsome editionsconfirmed
Holmberg, John-HenriTranslatorsecondary authorsome editionsconfirmed
Holmes, JohnCover artistsecondary authorsome editionsconfirmed
Hunter, MelCover artistsecondary authorsome editionsconfirmed
Shaw, BarclayCover artistsecondary authorsome editionsconfirmed
Szafran, GeneCover artistsecondary authorsome editionsconfirmed
Thole, KarelCover artistsecondary authorsome editionsconfirmed
Warhola, JamesCover artistsecondary authorsome editionsconfirmed
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One winter shortly before the Six Weeks War my, tomcat, Petronius the Arbiter, and I lived in an old farmhouse in Connecticut.
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Despite the crepehangers, romanticists, and anti-intellectuals, the world steadily grows better because the human mind, applying itself to environment, makes it better. With hands...with tools...with horse sense and science and engineering.
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Amazon.com Product Description (ISBN 0345330129, Mass Market Paperback)

Dan Davis was tricked by an unscrupulous business partner and a greedy fiancee into spending thirty years in suspended animation just when he was on the verge of a success beyond his wildest dreams. But when he awoke in the future, he discovered he had the means to travel back in time -- and get his revenge!

(retrieved from Amazon Mon, 30 Sep 2013 13:29:40 -0400)

(see all 4 descriptions)

Success is in reach when electronics engineer Dan Davis invents a household robot that could do almost anything. His greedy partner and fiance trick him into a long sleep--suspended animation for thirty years. But he discovers he has the ability to travel back in time and seek revenge after the is awoken in a different world in A.D. 2000.… (more)

» see all 5 descriptions

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