Book Review: Into the Drowning Deep

I was viewing some of the recommended books in the PPLD website and I
found this book. The title seemed suspenseful and interesting, and it drew me
in, so I decided to read this book. It's about mysteries wanting to be
discovered and uncovered. Years ago, the "Atargatis" filmed a documentary
about bringing ancient life back and discovering mythical creatures. It was
all going fine until the crew disappeared- and what's weird is how footage of
the crew getting slaughtered by mermaids got leaked out. Because of this, the
public grew suspicious and began to wonder if this was just to mock. Because
of this, Theodore Blackwell is curious and forms a new group of people to
voyage to the Mariana Trench. Each person in the crew has their own specialty
and has their own reason of wanting to explore the same area. Along the way,
they discover that a lot of the "myths" are true while finding fheir way to
safety.