About a group of scientists that hop between planets on multiyear research missions, looking for signs of life, before finally returning back home to earth at their end of their expedition. It's a novella so it kind of felt like the climax/plot twist came near the end and then was just sort of resolved but not quite as satisfyingly as you would get from a proper novel.
To Be Taught, If Fortunate by Becky Chambers · Book review
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