Artful etching scratch craft/ art activity book, little used (Cheylesmore CV3)

Craft activity book where you reveal the pictures by scratching the top coat on each page using a pointed wooden tool (provided), following the outlines, to create pictures. Has been started so can't give it to a charity shop but still plenty of etching to do, some of the pictures are not even started, might be good to keep a young artist occupied over the summer holidays!