Penumbrian Universe

Stories told in the Science Fiction, Slipstream* and Horror genres — with a special focus on the Human Condition and Spiritual Growth

“Axel Martinsen conjures up mind-blowing tales of courage, faith, and persistence exercised by everyday men and women like yourself who draw on their skill, their wits, and their Love for each other in order to overcome arch villains and survive and prosper under sometimes extreme environmental conditions and highly advanced technological environments.”
  ⸺ Olivia Dunham (Boston, Mass.)

If you’d like to preview Axel Martinsen’s writing style you may read one of the short stories from Idaho Powwow and Other Tales, “Kabob”, posted right here on this site, or select the submenu under BOOKS > Kabob | Read Now. Feel free to browse around on this site using the drop-down menu headers to learn about Axel’s upcoming books.
Here’s wishing you Love, that you stay Healthy, that you enjoy some good reads, movies and TV shows (see Axel’s recommendations in his Blog)… Coming soon, Axel Martinsen’s Midnight Madness YouTube channel!
And, in the words of Spock from Star Trek — “Live Long and Prosper!”

You may securely purchase a copy of Axel Martinsen’s Idaho Powwow and Other Tales from the Slipstream* by visiting the BUY page on this site – or just click on the Add To Cart button below.

Visit Axel Martinsen’s Blog page for fascinating articles and insights on relationship-building, imagining better and happier times ahead beyond Covid-19, previews of his upcoming novels, and Axel’s movie gem favorites and recommendations.

Check out the WAM | Western Automatic Movement page where you’ll find finely-crafted luxury timepieces offered for sale. Magnificent engineering and movement. Elegance on your wrist – to go with your casual wear, your tuxedo – and everything in between. Rugged Design – for scuba diving, racing, skydiving or just everyday use. Sublime, stately, cultured – and Handsome! Enjoy finely crafted movement and presentation the likes of which one finds with fine wines and their connoisseurs, puros and their aficionados, or roadsters and their enthusiasts.

WAM | Western Automatic Movement


Formula One racing watch made of Titanium: IWC Schaffhausen Ingenieur (Engineer’s) Split-Second Racing Chronograph luxury watch that IWC designed in partnership with the Mercedes AMG Petronas Formula One’s racing team. Click here to watch a short YouTube video showcasing this fine timepiece: