It's a cute mini book. It's old, but I haven't handled it much since I bought it, so it's relatively clean as it has been stored at home. It's a fun book with lots of fish in it. I've included some photos of the inside. It's printed in black and white, but it's easy to understand. Perfect for fish lovers and enthusiasts. I've included a photo with a measuring tape to show the size, but the measuring tape is not included in the sale. Thank you for looking.