This Korean-inspired YA space opera features riveting combat sequences, impressive world-building, and memorable characters.
Hwa Young was 10 years old when the Empire of New Joseon attacked her rebellious home moon and tore her family apart. Now, six years later, Hwa Young, though a citizen of New Joseon, must conceal her past so she may serve in the Empress's army. Hwa Young aspires to pilot one of the lancers, "bipedal humanoid figures" that are "three stories tall" and soar through space. A surprise assault on her military boarding school forces Hwa Young and her classmates--including best friend Geum and "nemesis" Bae--to take refugee with an imperial space fleet. The fleet desperately needs more lancer pilots, and Hwa Young happily volunteers. But the Empress's war brings Hwa Young face-to-face with her former people. When Hwa Young uncovers a conspiracy in the Empire's highest ranks, she is forced to decide to whom she owes allegiance: her birthplace or her new home and her own aspirations?
Author Yoon Ha Lee (Dragon Pearl) deftly balances exposition with high-octane action in this gripping series opener. Moonstorm's familiar science fiction premise is enlivened by imaginative world-building, such as how gravity in New Joseon depends on "citizens falling into line and adhering to the traditions and rituals of the Empire." Heterosexuality is not assumed, and nonbinary characters use the pronouns zie/zir. Hwa Young's fierce ambition and determination to become "the strong one, rather than the victim," propel the narrative. Space opera and mecha enthusiasts should enjoy this skillfully crafted novel. --Alanna Felton, freelance reviewer