Into the Drowning Deep
By Mira Grant. Masterful pacing and character development distinguish this cosmic horror novel about a scientific voyage to discover man-eating mermaids, set in a near-future where climate change and pollution are reshaping our relationship to the ocean. On a state-of-the-art ship commissioned by an American entertainment company, a diverse team of researchers fight to survive (and even study) a mysterious predator that overwhelms their defenses and challenges their belief in humanity's dominance of the ecosystem. Several crew members have disabilities, which turn out to give them unique knowledge that proves integral to saving their shipmates. A lesbian romance subplot lends a spark of hope to a terrifying situation.
Source: https://www.miragrant.com/books/into-the-drowning-deep/
