
Doorway to September
4.07
1,253 notes·45 avis
John Summers, an ordinary office worker, takes an unexpected plunge through a portal, finding himself stranded in a primeval world reminiscent of prehistoric Earth. Beside him is Liz from Accounting. As darkness falls and temperatures plummet, they unknowingly seek shelter in the abandoned den of a...
- Pages
- 433
- Format
- Kindle Edition
- Publié
- 2020-08-14
- Éditeur
- HappySnail Media
À propos de l'auteur

R. Magnusholm
130 livres · 0 abonnés
Ron Magnusholm is a futurist and AI researcher. His interests include Natural Language Processing, artificial emotions, and empathy emulation in software.He is married with two children and has degrees in medicine and environmental management. In his youth, he spent some time in the military where he specialized in wil...
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Note et avis
What do you think?
Avis de la communauté
45 avis4.1
1,253 notes
5
45%
4
30%
3
15%
2
7%
1
3%
NS
Norm S·5 years ago
5 StarsWhen John is fired from his job, he packs up his desk and heads for the door of his office building. His co-worker Liz opens the door for him and they both go through some kind of portal and end up thousands of years in the past. When they discover green squirrel's and stranger still green stripped saber tooth tigers they decide they must have been transported to an alternate prehistoric earth. When they meet the natives their troubles really begin. This was a long book but it kept my int...
James ·5 years ago
A different take on time travel.
Overall it was ok. The world building was interesting and the characters are well thought out. The survival parts are pretty well thought out. Overall I give it a 3.5 out of 5 rounded up.
Overall it was ok. The world building was interesting and the characters are well thought out. The survival parts are pretty well thought out. Overall I give it a 3.5 out of 5 rounded up.
R
Ron·5 years ago
Highly recommend!This was REALLY well written, felt realistic and was super interesting. There were 3 (short) sexy scenes that I think could have been even more glossed over, but they were short enough and the main of the book is so well written that... While it kind of broke up the flow of the story, it's not with skipping the book for. Besides an engaging story and really great characters and an empowering woman, the other great thing about this book is that it so easily made me think "what if...
Dannan Tavona·5 years ago
Survivalist StoryFantasy Alternate Earth adult situationsThere are only a handful of scenes with sex, and they are quite short. Both accept quite readily their old lives and their families are gone.So, the two humans end up in a parallel timeline. The fact of Jupiter being a star lends strength to this to being an alternate reality. So, an alternate reality, in Earth's far distant future.The fact that both are younger and in perfect health hints there may have been an intelligence behind their t...
NG
Nancy Glenn·5 years ago
A unique story
I was hoping for book 2 because the introduction shows a “book 1” Darn Darn Darn! This book is teeming with perfect plot and dialogue . Spot is now a favorite character of mine. Not enough time for an extended review, but I highly recommend this entertaining and clever book on time travel! (Or an alternate universe)
I was hoping for book 2 because the introduction shows a “book 1” Darn Darn Darn! This book is teeming with perfect plot and dialogue . Spot is now a favorite character of mine. Not enough time for an extended review, but I highly recommend this entertaining and clever book on time travel! (Or an alternate universe)
KJ
Kristoffer Jost·5 years ago
Great read
This was a surprising time travel story with a different and enjoyable twist. I thoroughly enjoyed it and recommend it to anyone who enjoys time travel adventures.
This was a surprising time travel story with a different and enjoyable twist. I thoroughly enjoyed it and recommend it to anyone who enjoys time travel adventures.
Stacey Bryan·5 years ago
This was an unexpected pleasure in all ways. Very believable, detailed, and exciting survival scenarios, great chemistry between the main characters, and absolutely dangerous while alternately hilarious representation of an alternate sentient species which I won't say what it is to spoil the surprise. But the interactions and thoughts of the leader with the rest of the group and its reactions are priceless. It's a back in time adventure with many tweaks on traditional story lines, making it fami...
Cassandra Stryffe·5 years ago
Really hope there is a sequel
Loved this book! I know the author said he doesn't write sequels, but I'm hoping he'll make an exception for this one! Indeed to know what happens when George gets older, is that the end of humanity? And can John find some wolf puppies to raise? Great few and well worth the time and money spent!
Loved this book! I know the author said he doesn't write sequels, but I'm hoping he'll make an exception for this one! Indeed to know what happens when George gets older, is that the end of humanity? And can John find some wolf puppies to raise? Great few and well worth the time and money spent!
G
Gardener·5 years ago
A great survival story, powerfully written
I like how these two very ordinary office workers are suddenly thrust into a very extraordinary situation. The quality of writing is second to none. It really feels like being there. Beautiful nature. Great action scenes. And a slowly growing love between John and Liz.
What's not to like?
I like how these two very ordinary office workers are suddenly thrust into a very extraordinary situation. The quality of writing is second to none. It really feels like being there. Beautiful nature. Great action scenes. And a slowly growing love between John and Liz.
What's not to like?
HQ
Heli Quilon-galarza·5 years ago
Loved it
Great reading. Couldn't put it down. Looking forward to the next book. Hoping it'll be just as exciting as this pne
Great reading. Couldn't put it down. Looking forward to the next book. Hoping it'll be just as exciting as this pne




