Up Against It

Up Against It is a hard science fiction novel set in the asteroid belt, where the colony of Phocaea faces a catastrophic resource crisis. The story centers on Jane Navio, the Resource Manager tasked with keeping the settlement's delicate systems functioning despite mounting threats. The narrative tracks multiple plot threads, including mysterious sabotage attempts, an emerging artificial intelligence, and the activities of a crime syndicate. These elements converge around the colony's struggle for survival as it deals with equipment failures and the harsh realities of space habitation. Technologies like human body modification, advanced AI, and space mining operations form the backdrop of life in Phocaea. The characters navigate complex political and social structures while trying to maintain the intricate systems that keep their home operational. The book explores themes of resource scarcity, human adaptation to extreme environments, and the relationship between artificial and human intelligence. Through its focus on infrastructure and governance, it raises questions about how communities survive when pushed to their limits.

Readers highlight the detailed world-building and scientific depth, particularly the asteroid mining and nanotechnology elements. Many note the book's realistic portrayal of space habitat politics and resource management. Readers praise: - Complex female protagonist - LGBTQ+ representation that feels natural to the story - Technical accuracy without overwhelming exposition - Multiple plot threads that come together effectively Common criticisms: - Slow pacing in first third of book - Too many characters to track initially - Some found the technical details excessive Ratings: Goodreads: 3.9/5 (332 ratings) Amazon: 4.2/5 (114 ratings) Specific reader comments: "The engineering and physics felt real but didn't overshadow the human elements" - Goodreads reviewer "Takes a while to get going but rewards patience" - Amazon reviewer "Sometimes got lost in who was who among the large cast" - Goodreads reviewer

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🚀 The novel was originally published under Laura J. Mixon's pseudonym, M.J. Locke, before later editions used her real name 💫 The story takes place on Phocaea, an asteroid colony that orbits between Mars and Jupiter, reflecting the author's extensive research into potential future space habitats ⚡ Laura J. Mixon has a background in environmental engineering, which she used to create realistic details about resource management and survival in the harsh space environment 🌟 The book tackles themes of artificial intelligence and nanotechnology while exploring how human societies might adapt to living in space-based communities 🔬 The novel's detailed descriptions of asteroid mining and resource extraction were influenced by real scientific proposals for space-based mining operations, a field that continues to develop in reality