Book excerpt: Sammy the snail has a real spending problem. His shell is so full that he is forced to store things above it. What will he do to solve his shell problem? Will his friends be able to help him along the way? Yard Sale Sammy is a fun book for ages 3 to 12 with a great message. It's written in the form of poetry and the author/artist has left hidden items in the colorful pages for the reader to find making it interactive as well.