Springtime Surprises - Coin Reveal Author:Golden Books Blue discovers the joys and surprises of springtime. And children are surprised, too! Special technology keeps images hidden until, with a simple rub of a coin, raindrops fall, photographs develop, and flowers grow! The pages can be colored, too. Blue?s Clues plant marker cutouts on the back cover encourage kids to plant their own springtime gar... more »den!« less