Lida was their last chance for an uncolonized planet. But a world-spanning fungus had colonized it first. Agetha and her husband have spent their whole lives in the fleet's zero-G. Now all is turmoil as the fleet lands, discovering they are surrounded by a single fungal biomass spanning the entire planet. To build a new home, the fleet must confront a dangerous organism, and Agetha must decide if she can raise...