"Beneath the ocean's surface can be found an abundance of exotic and fascinating creatures, from huge mammals to microscopic organisms invisible to the naked eye. Open your eyes wide and peer through the die-cut holes to see which animal treasure is waiting for you when you turn the page. Bright and bold illustrations bring out the extraordinary qualities of each animal, and there's a fact-filled information spread at the end, together with an urgent appeal to help preserve this fragile environment"--