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Time Key (Cyberstars Saga Book 5) Kindle Edition


The Cyberstars Saga takes a drastic turn when Major Donkora’s genetically engineered virus unleashes an interstellar pandemic, wiping out entire worlds.

Only a handful of immune survivors and the crew of the Nebula Strider remain.

To stop the past from unraveling into an even darker future, Quentin, Maria, and Falken are sent to Planet Polymnia on a desperate mission to retrieve a time key. But there’s a catch—their minds have been transferred into bio-shells of a long-dead crow ninja, the legendary Keeper of Keys.

Polymnia is a world of untamed beauty, but danger lurks in every shadow. The Phoenix Royal Guard is hunting them, and when their mission veers off course, their only hope lies with exiled Bara-2 scientists and the Skywater Shifters—mysterious beings from beyond the Euphorion Alliance.

With science failing, magic awakening, and time slipping through their fingers, survival is no longer enough. They must rewrite fate itself.

A high-stakes fusion of Military Sci-Fi, Space Fantasy, Time Travel, and Mysticism—prepare for a wild ride beyond the stars.

Content Warning: This book is intended for mature audiences, 18+, who tend to be straight men, and features scintillating encounters between male and female characters, all set against the backdrop of an epic interstellar journey through time, space, and the multiverse.
Due to its large file size, this book may take longer to download

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Bundle price: Kindle price
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Product details

  • ASIN ‏ : ‎ B0F1G2F5R9
  • Publication date ‏ : ‎ March 18, 2025
  • Language ‏ : ‎ English
  • File size ‏ : ‎ 29.5 MB
  • Text-to-Speech ‏ : ‎ Enabled
  • Screen Reader ‏ : ‎ Supported
  • Enhanced typesetting ‏ : ‎ Enabled
  • X-Ray ‏ : ‎ Not Enabled
  • Word Wise ‏ : ‎ Enabled

About the author

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Jon Roberts
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English

Hey, I've been writing Space Fantasy and Military Sci-Fi non-stop for eight years and self-published four series in my real name and a pen name before switching to this spicier version of Sci-Fi and Space Fantasy. HaremLit sells a lot easier than Space Opera, and I'm more than happy to give my main characters some fun between the high-stakes action and adventure.

I have a YouTube audiobook channel too--Jon&Jon's Sci-Fantasy Audiobooks--with the 'clean' versions of my Haremlit audio-series. They don't differ much from the originals, since there is only between 5-10% spice in each book.

These books are written for straight men, mostly. I've tried writing romance for women, but it's too hard, and it's kind of boring for me. I live outside of London with my family, and my first series is written in British English. My second series is American English, since I got bad reviews for my 'spelling mistakes' and currently most of my readers are from the US and Germany.

It would be nice if some of my fellow country-men read my books, too.

I have a shop of spicy and non-spicy audiobooks if you're interested. Here are all my links for readers and listeners of English

German

Ich lebe mit meiner Frau und zwei Kindern am Stadtrand von London. Ich arbeite in der IT.

Ich liebe Wissenschaft, kreatives Schreiben und war schon immer ein Fan von Star Wars. Space Fantasy ist mein absolutes Lieblingsgenre.

Und ja, das ist ab 18. Schau dir das Cover an, Bro!

Wenn das spicy Romance wäre, würde ich den spicy Szenen fünf Chilischoten geben. Aber ich kann keine Romance für Frauen schreiben – das ist zu schwierig. Das hier ist „Romance“ für Männer, mit Action und Abenteuer dazwischen. Jedes Buch hat nur etwa 5-10 % spicy MF- und MFF+-Situationen.

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