The Devil made a mirror. A physicist broke it and shards fall through reality and changed everything forever in this sci-fi space opera, The Time Invariance of Snow, a Tor.com Original short story from E. Lily Yu. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

"Featuring guest-editor contributions by the author of the Outlander series, a latest annual edition compiles top-selected short works of science fiction and fantasy from the year 2019."--Provided by publisher.

The definitive guide and a must-have collection of the best short science fiction and speculative fiction of 2019, showcasing brilliant talent and examining the cultural moment we live in, compiled by award-winning editor Jonathan Strahan. With short works from some of the most lauded science fiction authors, as well as rising stars, this collection displays the top talent and the cutting-edge cultural moments that affect our lives, dreams, and stories. The list of authors is truly star-studded, including New York Times bestseller Ted Chiang (author of the short story that inspired the movie Arrival), N. K. Jemisin, Charlie Jane Anders, and many more incredible talents. An assemblage of future classics, this anthology is a must-read for anyone who enjoys the vast and exciting world of science fiction.

Featured on LeVar Burton Reads “Like Oscar Wilde or Ray Bradbury, E. Lily Yu writes the kind of delicious short stories that come with a sting in the tail. Utterly beguiling.” —Kelly Link, bestselling author of Get in Trouble “Each story here is a gem. A trove of fantastical treasures.” —Kirkus Reviews STARRED REVIEW “An astonishing collection of stories…transformative.” —Library Journal STARRED REVIEW The strange, the sublime, and the monstrous confront one another with astonishing consequences in this collection of twenty-two stories from award-winning writer E. Lily Yu. In the village of Yiwei, a fallen wasp nest unfurls into a beautifully accurate map. In a field in Louisiana, birdwatchers forge an indelible connection over a shared glimpse of a Vermilion Flycatcher, and fall. In Nineveh, a judge who prides himself on impartiality finds himself questioned by a mysterious god. On a nameless shore, a small monster searches for refuge and finds unexpected courage. At turns bittersweet and boundary-breaking, poignant and profound, these twenty-two stories sing, as the oldest fables do, of what it means to be alive in this strange, terrible, beautiful world. For readers who loved the intelligence and compassion in Kim Fu's Lesser Known Monsters of the 21st Century and the dreamlike prose of Kelly Link's Magic for Beginners, this collection introduces the short fiction of E. Lily Yu, winner of the Astounding Award for Best New Writer and author of the Washington Book Award–winning novel On Fragile Waves, praised by the New York Times Book Review as "devastating and perfect." "A lovely story." —LeVar Burton, on "The Pilgrim and The Angel" (from Jewel Box: Stories)

This work comprises the proceedings of a conference held last year in Rhodes, Greece, to assess developments during the last 20 years in the field of nonlinear dynamics in geosciences. The volume has its own authority as part of the Aegean Conferences cycle, but it also brings together the most up-to-date research from the atmospheric sciences, hydrology, geology, and other areas of geosciences, and discusses the advances made and the future directions of nonlinear dynamics.

Shallow groundwater systems are important as a source of water, for sustenance of stream baseflow, and for wetland and riparian ecosystems. They are also central to waterlogging, and dryland and irrigation salinity problems. Response time to hydrologic change and pollutant loadings is fast among shallow aquifiers, and it is important that hydrogeologists and natural resource managers understand the unsaturated zone processes which links human activity at the soil surface and the underlying groundwater, and vice versa. This volume of papers explores practical aspects of soil and surface water interactions with groundwater, including modelling of flow and contaminant transport in the unsaturated and saturated zones.

This book presents the main hydrological methods and techniques used in the design and operation of hydraulic projects and the management of water resources and associated natural risks. It covers the key topics of water resources engineering, from the estimation of runoff volumes and unit hydrographs to the routing of flows along a river and throu