A "novel about children on the cusp of adulthood in a broken world who find resilience, hope, and story ... [They] are trying to figure out the world around them, and to survive. In the besieged city of Constantinople in 1453, in a public library in Lakeport, Idaho, today, and on a spaceship bound for a distant exoplanet decades from now, an ancient text provides solace and the most profound human connection to characters in peril"--
