Horizont, TIS books, 2018
Reviews and mentions:
https://www.1000wordsmag.com/michael-ashkin/
https://americansuburbx.com/2019/02/space-furrowed-with-abysses-michael-ashkins-horizont.html
Where to purchase:
https://www.tisbooks.pub/products/horizont
https://www.micamera.com/prodotto/horizont-michael-ashkin/