Dive into this compelling, content‑rich nonfiction picture book and find yourself on an underwater adventure: a marine mission that takes you past reefs, beyond the near‑shore sea floor, down, down, down through the sunlight layer, the twilight layer, the midnight zone - all the way (as in seven miles!) down to the bottom of the ocean!
Keep your eyes peeled - if you're lucky, you might see a 400-year-old shark, a dumbo octopus, or . . . a xenophyophore! Layer by layer, you will get to know all of the mysterious sea life that dwells in the deepest depths while finding out just how interconnected - and crucial - the ocean's ecosystems really are.
EDUCATIONAL & EXCITING: Despite covering 70% of our Earth, a mere 20% of our oceans have been explored. What could be more thrilling than an adventure to the bottom of the sea? This book's immersive writing and awe-inspiring illustrations bring mysterious marine creatures to light for young readers, creating an adventurous and learning-rich atmosphere.