We don’t cover much hard science fiction at Black Gate. But we do cover our share of adventure SF… especially if it’s from writers we like, and if we hear good things about it.

Both of those things apply to L.E. Modesitt’s new novel Solar Express. I first heard about it from Arin Komins at Starfarer’s Despatch, who has excellent taste, and who tells us she’s “Really really loving the new Modesitt book, Solar Express. Very hard sf, near future. … And utterly wonderful commentary on politics.” So I got my hands on a copy, and I’m very much looking forward to relaxing with it this weekend.

You can’t militarize space. This one rule has led to decades of peaceful development of space programs worldwide. However, increasing resource scarcity and a changing climate on Earth’s surface is causing some interested parties to militarize, namely India, the North American Union, and the Sinese Federation.

The discovery of a strange artifact by Dr. Alayna Wong precipitates a crisis. What appears to be a hitherto undiscovered comet is soon revealed to be an alien structure on a cometary trajectory toward the sun. Now there is a race between countries to see who can study and control the artifact dubbed the “Solar Express” before it perhaps destroys itself.

Leading the way for the North American Union is Alayna’s friend, Captain Christopher Tavoian, one of the first shuttle pilots to be trained for combat in space. But, as the alien craft gets closer to its destination, it begins to alter the surface of the sun in strange new ways, ways that could lead Alayna to revolutionary discoveries-provided Chris can prevent war from breaking out as he navigates among the escalating tensions between nations.

Solar Express was published by Tor Books on November 3, 2015. It is 448 pages, priced at $27.99 in hardcover, and $14.99 for the digital edition.