I'm 20 years old, and I bought this coloring book immediately when I saw it in the store. As an official SpongeBob addict, I had to buy it! The selling point for me, since I probably won't be breaking out the crayons anytime soon, were the stickers. There's over 20 great stickers of all of the characters (excluding Plankton)! The actual coloring book includes three stories, including "Bubble Trouble" and "Ripped Pants." Highly recommended for SpongeBob fans old and young!