Book Review: Into the Drowning Deep

Into the Drowning Deep is the first book by Seanan McGuire (writing under the pseudonym of “Mira Grant”) that I've ever read, and it is a very good first impression of the author. Embarrassingly, I didn't know this book was a sequel to Rolling in the Deep , but thankfully knowledge of the first book wasn't a requirement to understand and enjoy the sequel. Be warned that this review will contain mild spoilers for the first book. Seven years ago, Imagine Network sent a crew out on the Atargatis to film a mockumentary on mermaids. The entire crew was lost at sea, leaving behind only a recording that hinted at a grim fate for all on board. Now a new crew is setting out to discover the truth behind the Atargatis incident, and on board is Victoria "Tory" Stewart, a scientist and the younger sister of one of the missing crew members. She hopes to find answers and closure, but soon discovers just how dangerous the mermaids she and the others had been chasing tr...