"Leah is changed. Months earlier, she left for a routine expedition, only this time her submarine sank to the sea floor. When she finally surfaces and returns home, her wife Miri knows that something is wrong. Barely eating and lost in her thoughts, Leah rotates between rooms in their apartment, running the taps morning and night. As Miri searches for answers, desperate to understand what happened below the water, she must face the possibility that...

"At first glance, Hope Evans just landed the perfect job: spending the summer on a shark research boat. Except as every marine biologist knows, it's what's going on beneath the surface that counts, and Hope's new position comes with a big catch--the boat belongs to her ex-boyfriend, Adrian Hollis-Parker. For three years Hope's been treading water, staying away from anything that reminds her of their past. It's time to dive back into a job that could...