The Calculating Stars Anthologies The Norse Dual Stave from

The Norse Dual Stave from Shire Post Mint is struck from solid iron

and as each one is used

Color and black & white

In Patrician

The Calculating Stars Anthologies The Norse Dual Stave fromThe Calculating Stars is the first book in a stunning new sci fi series from Mary Robinette Kowal. If you've ever wondered what would have happened if a devastating meteor strike had accelerated the space program and pushed women scientists much more into the spotlight, then look no further than the Lady Astronaut series. Get the second book, The Fated Sky and find all the related merchandise in our Mary Robinette Kowal Collection. All proceeds go to