25 highly detailed illustrations featuring 90 different species of animals of the sea including sharks, whales, dolphins, orcas, narwhals, seals, jellyfish, crabs, starfish, soft corals, hard corals, clownfish, tunas, sea turtles and much more! All species are indicated with their common and scientific names to make it easy for you to look for reference pics and select accurate colors!Ideal to color with pastels, colored pencils, gel pens or markers. All pages are single sided.Due to the realistic style and amount of details, the book is ideal for adults and kids 6+.