Note: This page is an archive from COSine 2022 (January 14-16, 2022). Check the main COSine page to find details about the next COSine!
Not only will there be a ton of cool stuff available in the dealers room this year, but if you play your cards right, you might win some COSine Con Cash that you can use to buy goodies in the dealers room (or art show)!
Here is a list of all of the dealers signed up! Note that the dealers room is currently sold out, but there is a wait list in case anyone drops out. If you are interested, you can e-mail us at email@example.com.
4 A Custom Keepsake
We produce custom photograph items and t-shirts, things like putting photographs on slate, glass, aluminum, tile, and 100’s of other items.
We can make custom t-shirts with nearly anything on them.
Local Urban Fantasy Author
Aces High, Jokers Wild
It’s 2155, and seven corporations call the shots on the land that was the United States of America. The Corporations run the City Grids for a profit and own their workers body and soul. And freedom? That’s just a word in the news vids.
But there are people fighting for a change. Strap in for a series that’s been called ‘Firefly for the cyberpunk genre’. Hang on tight.
Author of the Science Fiction/LGBTQ+ series The Cassidy Chronicles
Combining action-adventure with hard science fiction and a dash of space opera, Alastair Mayer’s novels (almost a dozen and counting) are set in his T-Space, a fifty light-year sphere with dozens of planets terraformed millions of years ago. Also available are several anthologies which include stories by Mayer and others.
I am an author, illustrator and graphic artist specializing in science fact and science fiction. Biostration is “The place where science, art, and education synergize.”
BMW the Author
14er Climber • Rocket Scientist • Published Novelist • Movie Connoisseur • Stock Photographer
Benjamin M. Weilert was born in Colorado in 1985. While he went to school for Mechanical Engineering (eventually earning a Master’s Degree), he has found science to be interesting enough to write fiction about it. He likes to classify his novels as “science fantasy,” wherein the science is real and (semi) accurate, but portrayed in a fantasy setting to make it accessible to non-scientific readers. If you want stories that are surreptitiously educational, he’s your man.
A group of (relatively) new Colorado F & SF & H authors selling their books as a collective.
Cool Science is all about making science – actually Science, Technology, Engineering, Art & Math (STEAM) – cool for kids, just like sports, music and art! We do this by traveling throughout Colorado, mostly up and down the front range from our base in Colorado Springs, but also to several mountain and western slope communities (and even into Wyoming), bringing our unique blend of cool demonstration shows and hands-on STEAM activities to
elementary and middle schools and libraries year-round. Best of all, we never turn away any school that can’t pay us.
Curiosities is a short fiction venue in print and podcast with a retropunk flair. Stop by for adventures in times that never were.
Gadgets That Teach Science
Henderson Infinity Press
The Mantis Saga follows the adventures of the starship Mantis and crew as they explore and undertake a wide variety of assignments and jobs. Fun, adventure, aliens, space combat, robots, humor, and excitement abound, with some deeper themes, character evolution, intrigue, mystery, and even romance.
Jon Gray Lang
On his journey through life, Jon Gray Lang has written a handful of screenplays, shot a few films, and even acted. He’s still pretty handy with a sword, not too shabby on a pair of skis, and can bang out a tune on a ukulele. With a life-long love of science fiction, it was only a matter of time before he bit the writing bullet and published the science fiction novel, the Matilda, in 2018. The fifth and final one in the series, Waltzing Matilda is due out later this year.
Loridians Laboratory LLC
Michael Kilman is a lecturer of anthropology, host of the YouTube series Anthropology in 10 or Less, and author of the sci-fi series The Chronicles of the Great Migration. Recently he cowrote and published the book, Build Better Worlds: An Introduction to Anthropology for Game Designers, Fiction Writers, and Filmmakers.
Fine Art and Jewelry made from handwoven chainmaille.
Now & Then Collectibles
We have been lovers of science and scifi since we were kids.. Both of us have worked as scientists. Have Ph.D.s in astrophysics and physical biochemistry. We have been dealing in vintage Scifi hardbacks & paperbacks, young adult series, movie posters, big little books, pulp magazines,, doctor who,, dungeons & dragons, and animation art since 1990.
Primordial Pals is all about celebrating prehistoric life through fun and colorful artwork, encouraging people of all ages to rediscover their childhood wonder.
Susanne is an author of children’s and business books and Mika has a children’s YouTube channel on which she posts videos of her reading books and telling dad jokes.
Robert G. Williscroft
Retired submarine officer, deep-sea and saturation diver, scientist, author, and lifelong adventurer. Spent 22 months underwater, a year in the equatorial Pacific, three years in the Arctic ice pack, and a year at the Geographic South Pole. Degrees in Marine Physics and Meteorology, and a
doctorate for developing a system to protect SCUBA divers in contaminated water. A prolific author of non-fiction, Cold War thrillers, and hard science
fiction. Lives in Centennial, Colorado, with the girl of his dreams and her two cats.
Rockhound Stuido / Beauty and the Beads
Rocks, Crystals, Rock Art, Geode Cracking, Woven and strung Jewelry
Rogue Publishing, LTD.
Publisher of the Space Rogues and Grand Human Empire Series
Luxury adult boutique: Hello everybody, my name is Cat. I am the owner of Scarlet Letter Boutique in Denver. We are an online sex positive kink friendly trans positive luxury adult Boutique. We specialize in medium to advance sexuality and kink products. Everything we carry is medium to high end body safe body positive products. We cater to men,women,transgendered individuals and pets. (Human pets). Note: Items at show will all be PG-rated!
Skypath Books – Ella LeBain – Author/Publisher
Ella LeBain is an ET Experiencer, UFO Researcher, Astronomer, Space Enthusiast, and Author of a six-book series, “Who’s Who in The Cosmic Zoo? A Guide to ETs, Aliens, Exoplanets & Space Controversies” Discerning Disclosure of Extraterrestrial life and its effects on our Culture and Religions. Ella is a retired Paralegal and applies her research skills of Discerning Truth into her book set, helping people to connects dots to today’s Alien Presence on Earth and Ancient Astronauts. Born in New York City and educated in Israel, she received a Social Sciences Degree from the Biological Research Center of the Negev in 1979, then an Astronomy Degree from the Hayden Planetarium in New York City in 1982 when she began her serious study of Cosmology.
Science Fiction and Fantasy Writer
The Ashport Archives
The Ashport Archives is an urban fantasy disaster adventure series featuring a large cast of mythological misfits from an exiled fairy to a rebellious young teen wolf. Centered around original phoenix mythology the story follows Leaven Connelly, a reluctant hero who will do anything for her
friends and good sushi. Follow the author on youtube as Qwordy or on twitch as QwordyQ for more information and general shenanigans.
The Royal Manticoran Navy
Viridian Tea Company
Tea blends for the strange and unusual
Who Else Books
Books, new and used, with an emphasis on regional authors and authors attending CoSine. Also steampunk, zombie and vampire books.