As the reader descends deeper and deeper into the depths of the ocean the mystery and beauty of the world beneath the waves slowly reveals itself.

Provides a top-to-bottom look at the ocean, from birds and waves to thermal vents and ooze.

With each turn of the page, readers explore descending ocean levels, each a unique environment that supports life specific to its depth. This rich environment i

Join Turtle as he dives deeper and deeper into the ocean - what surprise will he find at the bottom? With flaps to lift and peek-through holes, there's lots to