Someone has kidnapped Lucy, Mrs. Rosa's little dog!!! Let's help Grandma Teresa collect the clues to solve the case! To do this, we need to solve logical challenges such as: finding the missing figures, rotating letters, rearranging and completing pattern sequences, solving mazes ...and finding the culprit. The book is specially designed by special education teachers to be used by children in the early grades of elementary school. It was created to enhance children's logical, visual, and cognitive abilities.